JSObject Class Reference

#include <objects.h>

Inheritance diagram for JSObject:

Collaboration diagram for JSObject:

Data Structures
class	BodyDescriptor

Public Types
enum	LocalElementType {   UNDEFINED_ELEMENT, INTERCEPTED_ELEMENT, STRING_CHARACTER_ELEMENT, FAST_ELEMENT,   DICTIONARY_ELEMENT }
enum	SetFastElementsCapacitySmiMode { kAllowSmiElements, kForceSmiElements, kDontAllowSmiElements }
Public Types inherited from JSReceiver
enum	DeleteMode { NORMAL_DELETION, STRICT_DELETION, FORCE_DELETION }
enum	StoreFromKeyed { MAY_BE_STORE_FROM_KEYED, CERTAINLY_NOT_STORE_FROM_KEYED }

Public Member Functions
	DECL_ACCESSORS (properties, FixedArray) inline void initialize_properties()
bool	HasFastProperties ()
StringDictionary *	property_dictionary ()
void	initialize_elements ()
MUST_USE_RESULT MaybeObject *	ResetElements ()
ElementsKind	GetElementsKind ()
ElementsAccessor *	GetElementsAccessor ()
bool	HasFastSmiElements ()
bool	HasFastObjectElements ()
bool	HasFastSmiOrObjectElements ()
bool	HasFastDoubleElements ()
bool	HasFastHoleyElements ()
bool	HasNonStrictArgumentsElements ()
bool	HasDictionaryElements ()
bool	HasExternalPixelElements ()
bool	HasExternalArrayElements ()
bool	HasExternalByteElements ()
bool	HasExternalUnsignedByteElements ()
bool	HasExternalShortElements ()
bool	HasExternalUnsignedShortElements ()
bool	HasExternalIntElements ()
bool	HasExternalUnsignedIntElements ()
bool	HasExternalFloatElements ()
bool	HasExternalDoubleElements ()
bool	HasFastArgumentsElements ()
bool	HasDictionaryArgumentsElements ()
SeededNumberDictionary *	element_dictionary ()
void	set_map_and_elements (Map *map, FixedArrayBase *value, WriteBarrierMode mode=UPDATE_WRITE_BARRIER)
MUST_USE_RESULT MaybeObject *	EnsureWritableFastElements ()
MUST_USE_RESULT MaybeObject *	PrepareElementsForSort (uint32_t limit)
MUST_USE_RESULT MaybeObject *	PrepareSlowElementsForSort (uint32_t limit)
MUST_USE_RESULT MaybeObject *	GetPropertyWithCallback (Object *receiver, Object *structure, String *name)
MUST_USE_RESULT MaybeObject *	SetPropertyForResult (LookupResult *result, String *key, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, StoreFromKeyed store_mode)
MUST_USE_RESULT MaybeObject *	SetPropertyWithFailedAccessCheck (LookupResult *result, String *name, Object *value, bool check_prototype, StrictModeFlag strict_mode)
MUST_USE_RESULT MaybeObject *	SetPropertyWithCallback (Object *structure, String *name, Object *value, JSObject *holder, StrictModeFlag strict_mode)
MUST_USE_RESULT MaybeObject *	SetPropertyWithInterceptor (String *name, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode)
MUST_USE_RESULT MaybeObject *	SetPropertyPostInterceptor (String *name, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode)
MUST_USE_RESULT MaybeObject *	SetLocalPropertyIgnoreAttributes (String *key, Object *value, PropertyAttributes attributes)
Object *	GetNormalizedProperty (LookupResult *result)
Object *	SetNormalizedProperty (LookupResult *result, Object *value)
MUST_USE_RESULT MaybeObject *	SetNormalizedProperty (String *name, Object *value, PropertyDetails details)
MUST_USE_RESULT MaybeObject *	DeleteNormalizedProperty (String *name, DeleteMode mode)
MUST_USE_RESULT MaybeObject *	OptimizeAsPrototype ()
InterceptorInfo *	GetNamedInterceptor ()
InterceptorInfo *	GetIndexedInterceptor ()
PropertyAttributes	GetPropertyAttributePostInterceptor (JSObject *receiver, String *name, bool continue_search)
PropertyAttributes	GetPropertyAttributeWithInterceptor (JSObject *receiver, String *name, bool continue_search)
PropertyAttributes	GetPropertyAttributeWithFailedAccessCheck (Object *receiver, LookupResult *result, String *name, bool continue_search)
MUST_USE_RESULT MaybeObject *	DefineAccessor (String *name, Object *getter, Object *setter, PropertyAttributes attributes)
MUST_USE_RESULT MaybeObject *	DefineFastAccessor (String *name, AccessorComponent component, Object *accessor, PropertyAttributes attributes)
Object *	LookupAccessor (String *name, AccessorComponent component)
MUST_USE_RESULT MaybeObject *	DefineAccessor (AccessorInfo *info)
MUST_USE_RESULT MaybeObject *	GetPropertyWithFailedAccessCheck (Object *receiver, LookupResult *result, String *name, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithInterceptor (JSReceiver *receiver, String *name, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyPostInterceptor (JSReceiver *receiver, String *name, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetLocalPropertyPostInterceptor (JSReceiver *receiver, String *name, PropertyAttributes *attributes)
bool	IsDirty ()
Object *	BypassGlobalProxy ()
MUST_USE_RESULT MaybeObject *	SetHiddenProperty (String *key, Object *value)
Object *	GetHiddenProperty (String *key)
void	DeleteHiddenProperty (String *key)
bool	HasHiddenProperties ()
MUST_USE_RESULT MaybeObject *	GetIdentityHash (CreationFlag flag)
MUST_USE_RESULT MaybeObject *	SetIdentityHash (Object *hash, CreationFlag flag)
MUST_USE_RESULT MaybeObject *	DeleteProperty (String *name, DeleteMode mode)
MUST_USE_RESULT MaybeObject *	DeleteElement (uint32_t index, DeleteMode mode)
void	ValidateElements ()
MUST_USE_RESULT MaybeObject *	EnsureCanContainHeapObjectElements ()
MUST_USE_RESULT MaybeObject *	EnsureCanContainElements (Object **elements, uint32_t count, EnsureElementsMode mode)
MUST_USE_RESULT MaybeObject *	EnsureCanContainElements (FixedArrayBase *elements, uint32_t length, EnsureElementsMode mode)
MUST_USE_RESULT MaybeObject *	EnsureCanContainElements (Arguments *arguments, uint32_t first_arg, uint32_t arg_count, EnsureElementsMode mode)
bool	ShouldConvertToSlowElements (int new_capacity)
bool	ShouldConvertToFastElements ()
bool	ShouldConvertToFastDoubleElements (bool *has_smi_only_elements)
bool	HasElementWithReceiver (JSReceiver *receiver, uint32_t index)
LocalElementType	HasLocalElement (uint32_t index)
bool	HasElementWithInterceptor (JSReceiver *receiver, uint32_t index)
MUST_USE_RESULT MaybeObject *	SetFastElement (uint32_t index, Object *value, StrictModeFlag strict_mode, bool check_prototype)
MUST_USE_RESULT MaybeObject *	SetDictionaryElement (uint32_t index, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, bool check_prototype, SetPropertyMode set_mode=SET_PROPERTY)
MUST_USE_RESULT MaybeObject *	SetFastDoubleElement (uint32_t index, Object *value, StrictModeFlag strict_mode, bool check_prototype=true)
MUST_USE_RESULT MaybeObject *	SetElement (uint32_t index, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, bool check_prototype=true, SetPropertyMode set_mode=SET_PROPERTY)
MUST_USE_RESULT MaybeObject *	GetElementWithInterceptor (Object *receiver, uint32_t index)
MUST_USE_RESULT MaybeObject *	SetFastElementsCapacityAndLength (int capacity, int length, SetFastElementsCapacitySmiMode smi_mode)
MUST_USE_RESULT MaybeObject *	SetFastDoubleElementsCapacityAndLength (int capacity, int length)
bool	HasNamedInterceptor ()
bool	HasIndexedInterceptor ()
bool	HasRealNamedProperty (String *key)
bool	HasRealElementProperty (uint32_t index)
bool	HasRealNamedCallbackProperty (String *key)
int	GetHeaderSize ()
int	GetInternalFieldCount ()
int	GetInternalFieldOffset (int index)
Object *	GetInternalField (int index)
void	SetInternalField (int index, Object *value)
void	SetInternalField (int index, Smi *value)
void	LocalLookupRealNamedProperty (String *name, LookupResult *result)
void	LookupRealNamedProperty (String *name, LookupResult *result)
void	LookupRealNamedPropertyInPrototypes (String *name, LookupResult *result)
MUST_USE_RESULT MaybeObject *	SetElementWithCallbackSetterInPrototypes (uint32_t index, Object *value, bool *found, StrictModeFlag strict_mode)
void	LookupCallback (String *name, LookupResult *result)
int	NumberOfLocalProperties (PropertyAttributes filter=NONE)
void	GetLocalPropertyNames (FixedArray *storage, int index)
int	NumberOfLocalElements (PropertyAttributes filter)
int	NumberOfEnumElements ()
int	GetLocalElementKeys (FixedArray *storage, PropertyAttributes filter)
int	GetEnumElementKeys (FixedArray *storage)
MUST_USE_RESULT MaybeObject *	AddFastPropertyUsingMap (Map *new_map, String *name, Object *value)
MUST_USE_RESULT MaybeObject *	AddConstantFunctionProperty (String *name, JSFunction *function, PropertyAttributes attributes)
MUST_USE_RESULT MaybeObject *	ReplaceSlowProperty (String *name, Object *value, PropertyAttributes attributes)
MUST_USE_RESULT MaybeObject *	GetElementsTransitionMap (Isolate *isolate, ElementsKind elements_kind)
MUST_USE_RESULT MaybeObject *	GetElementsTransitionMapSlow (ElementsKind elements_kind)
MUST_USE_RESULT MaybeObject *	TransitionElementsKind (ElementsKind to_kind)
MUST_USE_RESULT MaybeObject *	ConvertDescriptorToFieldAndMapTransition (String *name, Object *new_value, PropertyAttributes attributes)
MUST_USE_RESULT MaybeObject *	ConvertDescriptorToField (String *name, Object *new_value, PropertyAttributes attributes)
MUST_USE_RESULT MaybeObject *	AddFastProperty (String *name, Object *value, PropertyAttributes attributes, StoreFromKeyed store_mode=MAY_BE_STORE_FROM_KEYED)
MUST_USE_RESULT MaybeObject *	AddSlowProperty (String *name, Object *value, PropertyAttributes attributes)
MUST_USE_RESULT MaybeObject *	AddProperty (String *name, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, StoreFromKeyed store_mode=MAY_BE_STORE_FROM_KEYED)
MUST_USE_RESULT MaybeObject *	NormalizeProperties (PropertyNormalizationMode mode, int expected_additional_properties)
MUST_USE_RESULT MaybeObject *	NormalizeElements ()
MUST_USE_RESULT MaybeObject *	UpdateMapCodeCache (String *name, Code *code)
MUST_USE_RESULT MaybeObject *	TransformToFastProperties (int unused_property_fields)
Object *	FastPropertyAt (int index)
Object *	FastPropertyAtPut (int index, Object *value)
int	GetInObjectPropertyOffset (int index)
Object *	InObjectPropertyAt (int index)
Object *	InObjectPropertyAtPut (int index, Object *value, WriteBarrierMode mode=UPDATE_WRITE_BARRIER)
void	InitializeBody (Map *map, Object *pre_allocated_value, Object *filler_value)
bool	ReferencesObject (Object *obj)
MUST_USE_RESULT MaybeObject *	PreventExtensions ()
void	JSObjectShortPrint (StringStream *accumulator)
void	PrintElementsTransition (FILE *file, ElementsKind from_kind, FixedArrayBase *from_elements, ElementsKind to_kind, FixedArrayBase *to_elements)
Object *	SlowReverseLookup (Object *value)
bool	TooManyFastProperties (int properties, StoreFromKeyed store_mode)
	STATIC_CHECK (kHeaderSize==Internals::kJSObjectHeaderSize)
Public Member Functions inherited from JSReceiver
MUST_USE_RESULT MaybeObject *	SetProperty (String *key, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, StoreFromKeyed store_from_keyed=MAY_BE_STORE_FROM_KEYED)
MUST_USE_RESULT MaybeObject *	SetProperty (LookupResult *result, String *key, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, StoreFromKeyed store_from_keyed=MAY_BE_STORE_FROM_KEYED)
MUST_USE_RESULT MaybeObject *	SetPropertyWithDefinedSetter (JSReceiver *setter, Object *value)
MUST_USE_RESULT MaybeObject *	DeleteProperty (String *name, DeleteMode mode)
MUST_USE_RESULT MaybeObject *	DeleteElement (uint32_t index, DeleteMode mode)
MUST_USE_RESULT MaybeObject *	SetElement (uint32_t index, Object *value, PropertyAttributes attributes, StrictModeFlag strict_mode, bool check_prototype)
bool	IsSimpleEnum ()
String *	class_name ()
String *	constructor_name ()
PropertyAttributes	GetPropertyAttribute (String *name)
PropertyAttributes	GetPropertyAttributeWithReceiver (JSReceiver *receiver, String *name)
PropertyAttributes	GetLocalPropertyAttribute (String *name)
bool	HasProperty (String *name)
bool	HasLocalProperty (String *name)
bool	HasElement (uint32_t index)
Object *	GetPrototype ()
MUST_USE_RESULT MaybeObject *	SetPrototype (Object *value, bool skip_hidden_prototypes)
MUST_USE_RESULT MaybeObject *	GetIdentityHash (CreationFlag flag)
void	LocalLookup (String *name, LookupResult *result)
void	Lookup (String *name, LookupResult *result)
Public Member Functions inherited from HeapObject
Map *	map ()
void	set_map (Map *value)
void	set_map_no_write_barrier (Map *value)
MapWord	map_word ()
void	set_map_word (MapWord map_word)
Heap *	GetHeap ()
Isolate *	GetIsolate ()
Address	address ()
void	Iterate (ObjectVisitor *v)
void	IterateBody (InstanceType type, int object_size, ObjectVisitor *v)
int	Size ()
int	SizeFromMap (Map *map)
WriteBarrierMode	GetWriteBarrierMode (const AssertNoAllocation &)
void	HeapObjectShortPrint (StringStream *accumulator)
	STATIC_CHECK (kMapOffset==Internals::kHeapObjectMapOffset)
Public Member Functions inherited from Object
bool	IsObject ()
bool	IsFixedArrayBase ()
bool	IsInstanceOf (FunctionTemplateInfo *type)
bool	IsStruct ()
	INLINE (bool IsSpecObject())
	INLINE (bool IsSpecFunction())
	INLINE (bool IsUndefined())
	INLINE (bool IsNull())
	INLINE (bool IsTheHole())
	INLINE (bool IsTrue())
	INLINE (bool IsFalse())
bool	IsArgumentsMarker ()
bool	NonFailureIsHeapObject ()
bool	IsFiller ()
double	Number ()
bool	IsNaN ()
bool	HasValidElements ()
bool	HasSpecificClassOf (String *name)
MUST_USE_RESULT MaybeObject *	ToObject ()
Object *	ToBoolean ()
MUST_USE_RESULT MaybeObject *	ToObject (Context *global_context)
MUST_USE_RESULT MaybeObject *	ToSmi ()
void	Lookup (String *name, LookupResult *result)
MUST_USE_RESULT MaybeObject *	GetProperty (String *key)
MUST_USE_RESULT MaybeObject *	GetProperty (String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithReceiver (Object *receiver, String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetProperty (Object *receiver, LookupResult *result, String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithDefinedGetter (Object *receiver, JSReceiver *getter)
MUST_USE_RESULT MaybeObject *	GetElement (uint32_t index)
Object *	GetElementNoExceptionThrown (uint32_t index)
MUST_USE_RESULT MaybeObject *	GetElementWithReceiver (Object *receiver, uint32_t index)
Object *	GetPrototype ()
MUST_USE_RESULT MaybeObject *	GetHash (CreationFlag flag)
bool	SameValue (Object *other)
bool	ToArrayIndex (uint32_t *index)
bool	IsStringObjectWithCharacterAt (uint32_t index)
void	ShortPrint ()
void	ShortPrint (FILE *out)
void	ShortPrint (StringStream *accumulator)

Static Public Member Functions
static Handle< Object >	SetLocalPropertyIgnoreAttributes (Handle< JSObject > object, Handle< String > key, Handle< Object > value, PropertyAttributes attributes)
static Handle< Object >	SetNormalizedProperty (Handle< JSObject > object, Handle< String > key, Handle< Object > value, PropertyDetails details)
static void	DefineAccessor (Handle< JSObject > object, Handle< String > name, Handle< Object > getter, Handle< Object > setter, PropertyAttributes attributes)
static Handle< Object >	SetHiddenProperty (Handle< JSObject > obj, Handle< String > key, Handle< Object > value)
static int	GetIdentityHash (Handle< JSObject > obj)
static Handle< Object >	DeleteProperty (Handle< JSObject > obj, Handle< String > name)
static Handle< Object >	DeleteElement (Handle< JSObject > obj, uint32_t index)
static int	NewElementsCapacity (int old_capacity)
static Handle< Object >	SetOwnElement (Handle< JSObject > object, uint32_t index, Handle< Object > value, StrictModeFlag strict_mode)
static MUST_USE_RESULT Handle < Object >	SetElement (Handle< JSObject > object, uint32_t index, Handle< Object > value, PropertyAttributes attr, StrictModeFlag strict_mode, SetPropertyMode set_mode=SET_PROPERTY)
static Handle< Map >	GetElementsTransitionMap (Handle< JSObject > object, ElementsKind to_kind)
static Handle< Object >	TransitionElementsKind (Handle< JSObject > object, ElementsKind to_kind)
static void	NormalizeProperties (Handle< JSObject > object, PropertyNormalizationMode mode, int expected_additional_properties)
static Handle < SeededNumberDictionary >	NormalizeElements (Handle< JSObject > object)
static void	UpdateMapCodeCache (Handle< JSObject > object, Handle< String > name, Handle< Code > code)
static void	TransformToFastProperties (Handle< JSObject > object, int unused_property_fields)
static JSObject *	cast (Object *obj)
static Handle< Object >	PreventExtensions (Handle< JSObject > object)
Static Public Member Functions inherited from JSReceiver
static JSReceiver *	cast (Object *obj)
static Handle< Object >	SetProperty (Handle< JSReceiver > object, Handle< String > key, Handle< Object > value, PropertyAttributes attributes, StrictModeFlag strict_mode)
Static Public Member Functions inherited from HeapObject
static HeapObject *	FromAddress (Address address)
static Object **	RawField (HeapObject *obj, int offset)
static HeapObject *	cast (Object *obj)
Static Public Member Functions inherited from Object
static Handle< Object >	GetProperty (Handle< Object > object, Handle< Object > receiver, LookupResult *result, Handle< String > key, PropertyAttributes *attributes)
static Handle< Object >	GetElement (Handle< Object > object, uint32_t index)
static Object *	cast (Object *value)

Static Public Attributes
static const uint32_t	kMaxElementCount = 0xffffffffu
static const uint32_t	kMaxGap = 1024
static const int	kMaxUncheckedFastElementsLength = 5000
static const int	kMaxUncheckedOldFastElementsLength = 500
static const int	kInitialMaxFastElementArray = 100000
static const int	kFastPropertiesSoftLimit = 12
static const int	kMaxFastProperties = 64
static const int	kMaxInstanceSize = 255 * kPointerSize
static const int	kFieldsAdded = 3
static const int	kPropertiesOffset = HeapObject::kHeaderSize
static const int	kElementsOffset = kPropertiesOffset + kPointerSize
static const int	kHeaderSize = kElementsOffset + kPointerSize
Static Public Attributes inherited from HeapObject
static const int	kMapOffset = Object::kHeaderSize
static const int	kHeaderSize = kMapOffset + kPointerSize
Static Public Attributes inherited from Object
static const int	kHeaderSize = 0

Friends
class	DictionaryElementsAccessor

Additional Inherited Members
Protected Member Functions inherited from JSReceiver
Smi *	GenerateIdentityHash ()
Protected Member Functions inherited from HeapObject
void	IteratePointers (ObjectVisitor *v, int start, int end)
void	IteratePointer (ObjectVisitor *v, int offset)

Detailed Description

Definition at line 1460 of file objects.h.

Member Enumeration Documentation

enum LocalElementType

Enumerator
UNDEFINED_ELEMENT
INTERCEPTED_ELEMENT
STRING_CHARACTER_ELEMENT
FAST_ELEMENT
DICTIONARY_ELEMENT

Definition at line 1754 of file objects.h.

enum SetFastElementsCapacitySmiMode

Enumerator
kAllowSmiElements
kForceSmiElements
kDontAllowSmiElements

Definition at line 1822 of file objects.h.

Member Function Documentation

MaybeObject * AddConstantFunctionProperty	(	String *	name,
		JSFunction *	function,
		PropertyAttributes	attributes
	)

Definition at line 1621 of file objects.cc.

References DescriptorArray::cast(), Map::cast(), Isolate::context(), Map::CopyDropDescriptors(), HeapObject::GetHeap(), Context::global_context(), Heap::isolate(), v8::internal::KEEP_TRANSITIONS, HeapObject::map(), NONE, v8::internal::REMOVE_TRANSITIONS, HeapObject::set_map(), and Map::SetBackPointer().

Referenced by JSObject::AddProperty().

MaybeObject * AddFastProperty	(	String *	name,
		Object *	value,
		PropertyAttributes	attributes,
		StoreFromKeyed	store_mode = MAY_BE_STORE_FROM_KEYED
	)

Definition at line 1524 of file objects.cc.

References JSObject::AddSlowProperty(), ASSERT, FixedArray::cast(), DescriptorArray::cast(), Map::cast(), v8::internal::CLEAR_INOBJECT_PROPERTIES, Isolate::context(), Map::CopyDropDescriptors(), DescriptorArray::CopyInsert(), JSObject::FastPropertyAtPut(), HeapObject::GetHeap(), Context::global_context(), Isolate::heap(), Heap::hidden_symbol(), Heap::isolate(), v8::internal::KEEP_TRANSITIONS, JSObject::kFieldsAdded, DescriptorArray::kNotFound, HeapObject::map(), Map::NextFreePropertyIndex(), JSObject::NormalizeProperties(), v8::internal::REMOVE_TRANSITIONS, HeapObject::set_map(), Map::set_unused_property_fields(), Map::SetBackPointer(), JSObject::TooManyFastProperties(), and Isolate::unicode_cache().

Referenced by JSObject::AddProperty().

MaybeObject * AddFastPropertyUsingMap	(	Map *	new_map,
		String *	name,
		Object *	value
	)

Definition at line 1489 of file objects.cc.

References ASSERT, FixedArray::cast(), JSObject::FastPropertyAtPut(), HeapObject::map(), Map::PropertyIndexFor(), HeapObject::set_map(), and Map::unused_property_fields().

Referenced by JSObject::SetLocalPropertyIgnoreAttributes(), and JSObject::SetPropertyForResult().

MaybeObject * AddProperty	(	String *	name,
		Object *	value,
		PropertyAttributes	attributes,
		StrictModeFlag	strict_mode,
		JSReceiver::StoreFromKeyed	store_mode = MAY_BE_STORE_FROM_KEYED
	)

Definition at line 1719 of file objects.cc.

References JSObject::AddConstantFunctionProperty(), JSObject::AddFastProperty(), JSObject::AddSlowProperty(), ASSERT, JSFunction::cast(), v8::internal::CLEAR_INOBJECT_PROPERTIES, FACTORY, HeapObject::GetHeap(), v8::internal::HandleVector(), JSObject::HasFastProperties(), Map::is_extensible(), Heap::isolate(), DescriptorArray::kMaxNumberOfDescriptors, v8::internal::kNonStrictMode, HeapObject::map(), JSObject::NormalizeProperties(), and Isolate::Throw().

Referenced by JSObject::SetLocalPropertyIgnoreAttributes(), JSObject::SetPropertyForResult(), and JSObject::SetPropertyPostInterceptor().

MaybeObject * AddSlowProperty	(	String *	name,
		Object *	value,
		PropertyAttributes	attributes
	)

Definition at line 1682 of file objects.cc.

References Dictionary< Shape, Key >::Add(), Heap::AllocateJSGlobalPropertyCell(), ASSERT, StringDictionary::cast(), JSGlobalPropertyCell::cast(), StringDictionary::FindEntry(), HeapObject::GetHeap(), JSObject::HasFastProperties(), HashTable< StringDictionaryShape, String * >::kNotFound, Dictionary< Shape, Key >::NextEnumerationIndex(), v8::internal::NORMAL, JSObject::property_dictionary(), Dictionary< Shape, Key >::SetEntry(), Dictionary< Shape, Key >::SetNextEnumerationIndex(), and Dictionary< Shape, Key >::ValueAt().

Referenced by JSObject::AddFastProperty(), and JSObject::AddProperty().

Object * BypassGlobalProxy ( )

inline

Definition at line 4784 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), and JSReceiver::GetPrototype().

static JSObject* cast ( Object *  obj )

inlinestatic

Referenced by Heap::AllocateArgumentsObject(), Heap::AllocateFunctionPrototype(), Heap::AllocateGlobalObject(), Heap::AllocateJSObjectFromMap(), v8::internal::BUILTIN(), SharedFunctionInfo::CanGenerateInlineConstructor(), Array::CloneElementAt(), Call::ComputeTarget(), JSReceiver::constructor_name(), Map::CopyDropTransitions(), Heap::CopyJSObject(), Heap::CreateApiObjects(), JSObject::DefineAccessor(), JSReceiver::DeleteElement(), JSObject::DeleteHiddenProperty(), JSReceiver::DeleteProperty(), Isolate::DoThrow(), Object::FindInstanceInPrototypeChain(), JSProxy::Fix(), IC::GetCodeCacheForObject(), IC::GetCodeCacheHolder(), Object::GetElementWithReceiver(), StackTrace::GetFrame(), JSObject::GetHiddenProperty(), JSReceiver::GetIdentityHash(), v8::internal::GetKeysInFixedArrayFor(), JSReceiver::GetLocalPropertyAttribute(), Object::GetProperty(), JSObject::GetPropertyAttributePostInterceptor(), JSReceiver::GetPropertyAttributeWithReceiver(), JSObject::GetPropertyWithCallback(), JSReceiver::HasElement(), JSObject::HasElementWithInterceptor(), JSObject::HasElementWithReceiver(), JSObject::HasLocalElement(), Object::HasSpecificClassOf(), HeapObject::HeapObjectShortPrint(), BASE_EMBEDDED< Visitor >::holder(), Execution::InstantiateObject(), Object::IsInstanceOf(), Value::IsNativeError(), JSReceiver::IsSimpleEnum(), JSReceiver::LocalLookup(), JSObject::LocalLookupRealNamedProperty(), Context::Lookup(), JSReceiver::Lookup(), JSObject::LookupAccessor(), JSObject::LookupCallback(), JSObject::LookupRealNamedPropertyInPrototypes(), JSObject::PreventExtensions(), StringStream::PrintMentionedObjectCache(), StringStream::PrintPrototype(), JSObject::ReferencesObject(), Heap::ReinitializeJSReceiver(), V8::RemoveMessageListeners(), MessageHandler::ReportMessage(), v8::internal::RUNTIME_FUNCTION(), JSReceiver::SetElement(), JSObject::SetElement(), JSObject::SetElementWithCallbackSetterInPrototypes(), JSObject::SetHiddenProperty(), JSFunction::SetInstancePrototype(), JSObject::SetLocalPropertyIgnoreAttributes(), JSReceiver::SetProperty(), JSObject::SetPropertyForResult(), JSObject::SetPropertyWithCallback(), JSReceiver::SetPrototype(), TryCatch::StackTrace(), Logger::SuspectReadEvent(), V8HeapExplorer::TagGlobalObjects(), TEST(), CallICBase::UpdateCaches(), and Deoptimizer::VisitAllOptimizedFunctions().

MaybeObject * ConvertDescriptorToField	(	String *	name,
		Object *	new_value,
		PropertyAttributes	attributes
	)

Definition at line 1839 of file objects.cc.

References FixedArray::cast(), DescriptorArray::cast(), Map::cast(), v8::internal::CLEAR_INOBJECT_PROPERTIES, Map::CopyDropDescriptors(), JSObject::FastPropertyAtPut(), JSObject::kFieldsAdded, HeapObject::map(), JSReceiver::MAY_BE_STORE_FROM_KEYED, Map::NextFreePropertyIndex(), JSObject::NormalizeProperties(), v8::internal::REMOVE_TRANSITIONS, JSObject::ReplaceSlowProperty(), HeapObject::set_map(), Map::set_unused_property_fields(), JSObject::TooManyFastProperties(), and Map::unused_property_fields().

Referenced by JSObject::ConvertDescriptorToFieldAndMapTransition(), JSObject::SetLocalPropertyIgnoreAttributes(), and JSObject::SetPropertyForResult().

MaybeObject * ConvertDescriptorToFieldAndMapTransition	(	String *	name,
		Object *	new_value,
		PropertyAttributes	attributes
	)

Definition at line 1802 of file objects.cc.

References DescriptorArray::cast(), Isolate::context(), JSObject::ConvertDescriptorToField(), HeapObject::GetIsolate(), Context::global_context(), JSObject::HasFastProperties(), v8::internal::KEEP_TRANSITIONS, HeapObject::map(), and Map::SetBackPointer().

Referenced by JSObject::SetLocalPropertyIgnoreAttributes(), and JSObject::SetPropertyForResult().

DECL_ACCESSORS	(	properties	,
		FixedArray
	)

void DefineAccessor ( Handle< JSObject >  object, Handle< String >  name, Handle< Object >  getter, Handle< Object >  setter, PropertyAttributes  attributes  )

static

Definition at line 4480 of file objects.cc.

References CALL_HEAP_FUNCTION_VOID.

Referenced by JSObject::DefineAccessor(), and v8::internal::RUNTIME_FUNCTION().

MaybeObject * DefineAccessor	(	String *	name,
		Object *	getter,
		Object *	setter,
		PropertyAttributes	attributes
	)

Definition at line 4490 of file objects.cc.

References v8::ACCESS_SET, String::AsArrayIndex(), ASSERT, JSObject::cast(), JSObject::DefineAccessor(), HeapObject::GetIsolate(), JSReceiver::GetPrototype(), Isolate::heap(), Isolate::MayNamedAccess(), Isolate::ReportFailedAccessCheck(), and String::TryFlatten().

MaybeObject * DefineAccessor

(

AccessorInfo *

info

)

Definition at line 4679 of file objects.cc.

References v8::ACCESS_SET, String::AsArrayIndex(), ASSERT, JSObject::cast(), String::cast(), JSObject::DefineAccessor(), v8::internal::DICTIONARY_ELEMENTS, v8::internal::EXTERNAL_BYTE_ELEMENTS, v8::internal::EXTERNAL_DOUBLE_ELEMENTS, v8::internal::EXTERNAL_FLOAT_ELEMENTS, v8::internal::EXTERNAL_INT_ELEMENTS, v8::internal::EXTERNAL_PIXEL_ELEMENTS, v8::internal::EXTERNAL_SHORT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_BYTE_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_INT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_SHORT_ELEMENTS, v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, JSObject::GetElementsKind(), HeapObject::GetIsolate(), JSReceiver::GetPrototype(), Isolate::heap(), JSReceiver::LocalLookup(), Isolate::MayNamedAccess(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, AccessorInfo::property_attributes(), Isolate::ReportFailedAccessCheck(), String::TryFlatten(), and UNIMPLEMENTED.

MaybeObject * DefineFastAccessor	(	String *	name,
		AccessorComponent	component,
		Object *	accessor,
		PropertyAttributes	attributes
	)

Definition at line 4634 of file objects.cc.

References ASSERT, v8::internal::CALLBACKS, Map::cast(), AccessorPair::cast(), AccessorPair::get(), HeapObject::GetHeap(), HeapObject::GetIsolate(), JSReceiver::LocalLookup(), and HeapObject::set_map().

Handle< Object > DeleteElement ( Handle< JSObject >  obj, uint32_t  index  )

static

Definition at line 3791 of file objects.cc.

References CALL_HEAP_FUNCTION, JSReceiver::NORMAL_DELETION, and v8::internal::Object.

Referenced by Object::Delete(), JSReceiver::DeleteElement(), JSObject::DeleteElement(), and JSObject::DeleteProperty().

MaybeObject * DeleteElement	(	uint32_t	index,
		DeleteMode	mode
	)

Definition at line 3799 of file objects.cc.

References v8::ACCESS_DELETE, ASSERT, JSGlobalObject::cast(), ElementsAccessor::Delete(), JSObject::DeleteElement(), JSReceiver::FORCE_DELETION, JSObject::GetElementsAccessor(), HeapObject::GetIsolate(), JSReceiver::GetPrototype(), JSObject::HasIndexedInterceptor(), Isolate::heap(), Isolate::MayIndexedAccess(), and Isolate::ReportFailedAccessCheck().

void DeleteHiddenProperty

(

String *

key

)

Definition at line 3598 of file objects.cc.

References ASSERT, JSObject::cast(), StringDictionary::cast(), JSObject::DeleteHiddenProperty(), Dictionary< Shape, Key >::DeleteProperty(), StringDictionary::FindEntry(), JSReceiver::FORCE_DELETION, JSReceiver::GetPrototype(), and HashTable< StringDictionaryShape, String * >::kNotFound.

Referenced by JSObject::DeleteHiddenProperty().

MaybeObject * DeleteNormalizedProperty	(	String *	name,
		DeleteMode	mode
	)

Definition at line 501 of file objects.cc.

References ASSERT, Map::cast(), JSGlobalPropertyCell::cast(), Map::CopyDropDescriptors(), Dictionary< Shape, Key >::DeleteProperty(), Dictionary< Shape, Key >::DetailsAt(), Dictionary< Shape, Key >::DetailsAtPut(), StringDictionary::FindEntry(), JSReceiver::FORCE_DELETION, HeapObject::GetHeap(), JSObject::HasFastProperties(), HashTable< StringDictionaryShape, String * >::kNotFound, HeapObject::map(), v8::internal::NULL, JSObject::property_dictionary(), HeapObject::set_map(), Dictionary< Shape, Key >::Shrink(), and Dictionary< Shape, Key >::ValueAt().

Referenced by JSObject::DeleteProperty().

Handle< Object > DeleteProperty ( Handle< JSObject >  obj, Handle< String >  name  )

static

Definition at line 3827 of file objects.cc.

References CALL_HEAP_FUNCTION, JSReceiver::NORMAL_DELETION, and v8::internal::Object.

Referenced by Object::Delete(), JSReceiver::DeleteProperty(), and JSObject::DeleteProperty().

MaybeObject * DeleteProperty	(	String *	name,
		DeleteMode	mode
	)

Definition at line 3835 of file objects.cc.

References v8::ACCESS_DELETE, String::AsArrayIndex(), ASSERT, JSGlobalObject::cast(), v8::internal::CLEAR_INOBJECT_PROPERTIES, JSObject::DeleteElement(), JSObject::DeleteNormalizedProperty(), JSObject::DeleteProperty(), Isolate::factory(), JSReceiver::FORCE_DELETION, HeapObject::GetIsolate(), JSReceiver::GetPrototype(), v8::internal::HandleVector(), Isolate::heap(), v8::internal::INTERCEPTOR, JSReceiver::LocalLookup(), Isolate::MayNamedAccess(), Factory::NewTypeError(), JSObject::NormalizeProperties(), Isolate::ReportFailedAccessCheck(), JSReceiver::STRICT_DELETION, and Isolate::Throw().

SeededNumberDictionary * element_dictionary ( )

inline

Definition at line 4632 of file objects-inl.h.

References ASSERT, and SeededNumberDictionary::cast().

Referenced by JSObject::GetLocalElementKeys(), JSObject::HasLocalElement(), JSObject::HasRealElementProperty(), JSObject::LookupAccessor(), JSObject::PrepareElementsForSort(), JSObject::PrepareSlowElementsForSort(), and JSObject::SetElementWithCallbackSetterInPrototypes().

MaybeObject * EnsureCanContainElements ( Object **  elements, uint32_t  count, EnsureElementsMode  mode  )

inline

Definition at line 1260 of file objects-inl.h.

References v8::internal::ALLOW_CONVERTED_DOUBLE_ELEMENTS, v8::internal::ALLOW_COPIED_DOUBLE_ELEMENTS, ASSERT, Map::elements_kind(), v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, HeapObject::GetHeap(), v8::internal::GetHoleyElementsKind(), v8::internal::IsFastHoleyElementsKind(), v8::internal::IsFastSmiElementsKind(), HeapObject::map(), and JSObject::TransitionElementsKind().

Referenced by v8::internal::BUILTIN(), JSObject::EnsureCanContainElements(), and JSArray::SetContent().

MaybeObject * EnsureCanContainElements ( FixedArrayBase *  elements, uint32_t  length, EnsureElementsMode  mode  )

inline

Definition at line 1300 of file objects-inl.h.

References v8::internal::ALLOW_COPIED_DOUBLE_ELEMENTS, ASSERT, FixedArray::cast(), FixedDoubleArray::cast(), v8::internal::DONT_ALLOW_DOUBLE_ELEMENTS, JSObject::EnsureCanContainElements(), v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, JSObject::GetElementsKind(), FixedArray::GetFirstElementAddress(), HeapObject::GetHeap(), FixedDoubleArray::is_the_hole(), HeapObject::map(), and JSObject::TransitionElementsKind().

MaybeObject * EnsureCanContainElements	(	Arguments *	arguments,
		uint32_t	first_arg,
		uint32_t	arg_count,
		EnsureElementsMode	mode
	)

Definition at line 8879 of file objects.cc.

References JSObject::EnsureCanContainElements().

MaybeObject * EnsureCanContainHeapObjectElements ( )

inline

Definition at line 1246 of file objects-inl.h.

References Map::elements_kind(), v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::IsFastHoleyElementsKind(), v8::internal::IsFastObjectElementsKind(), HeapObject::map(), JSObject::TransitionElementsKind(), and JSObject::ValidateElements().

MaybeObject * EnsureWritableFastElements ( )

inline

Definition at line 4608 of file objects-inl.h.

References ASSERT, FixedArray::cast(), Heap::CopyFixedArrayWithMap(), Isolate::counters(), HeapObject::GetIsolate(), Isolate::heap(), and HeapObject::map().

Referenced by FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), JSObject::PrepareElementsForSort(), JSObject::SetFastElement(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

Object * FastPropertyAt ( int  index )

inline

Definition at line 1521 of file objects-inl.h.

References ASSERT, Map::inobject_properties(), Map::instance_size(), v8::internal::kPointerSize, HeapObject::map(), and READ_FIELD.

Referenced by JSObject::LocalLookupRealNamedProperty(), JSObject::NormalizeProperties(), StringStream::PrintUsingMap(), v8::internal::RUNTIME_FUNCTION(), and JSObject::SlowReverseLookup().

Object * FastPropertyAtPut ( int  index, Object *  value  )

inline

Definition at line 1534 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), Map::inobject_properties(), Map::instance_size(), v8::internal::kPointerSize, HeapObject::map(), WRITE_BARRIER, and WRITE_FIELD.

Referenced by JSObject::AddFastProperty(), JSObject::AddFastPropertyUsingMap(), JSObject::ConvertDescriptorToField(), JSObject::SetLocalPropertyIgnoreAttributes(), and JSObject::SetPropertyForResult().

ElementsAccessor * GetElementsAccessor ( )

inline

Definition at line 4526 of file objects-inl.h.

References ElementsAccessor::ForKind().

Referenced by FixedArray::AddKeysFromJSArray(), JSObject::DeleteElement(), Object::GetElementWithReceiver(), JSObject::HasElementWithReceiver(), JSArray::SetElementsLength(), and JSObject::ValidateElements().

ElementsKind GetElementsKind ( )

inline

Definition at line 4503 of file objects-inl.h.

References ASSERT, v8::internal::DICTIONARY_ELEMENTS, Map::elements_kind(), HeapObject::GetHeap(), v8::internal::IsFastDoubleElementsKind(), v8::internal::IsFastSmiOrObjectElementsKind(), FixedArrayBase::length(), HeapObject::map(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, and READ_FIELD.

Referenced by v8::internal::BUILTIN(), ElementsAccessorBase< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::CopyElements(), Heap::CopyJSObject(), JSObject::DefineAccessor(), DictionaryElementsAccessor::DeleteCommon(), JSObject::EnsureCanContainElements(), JSObject::GetLocalElementKeys(), JSObject::HasLocalElement(), JSObject::HasRealElementProperty(), JSObject::ReferencesObject(), JSArray::SetContent(), JSObject::SetElement(), JSObject::SetFastDoubleElement(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElement(), JSObject::SetFastElementsCapacityAndLength(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

Handle< Map > GetElementsTransitionMap ( Handle< JSObject >  object, ElementsKind  to_kind  )

static

Definition at line 2303 of file objects.cc.

References CALL_HEAP_FUNCTION.

Referenced by JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), JSObject::ResetElements(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElement(), JSObject::SetFastElementsCapacityAndLength(), and JSObject::TransitionElementsKind().

MaybeObject * GetElementsTransitionMap ( Isolate *  isolate, ElementsKind  elements_kind  )

inline

Definition at line 1330 of file objects-inl.h.

References FixedArray::cast(), Map::cast(), Isolate::context(), Map::elements_kind(), FixedArray::get(), JSObject::GetElementsTransitionMapSlow(), Context::global_context(), and HeapObject::map().

MaybeObject * GetElementsTransitionMapSlow

(

ElementsKind

elements_kind

)

Definition at line 2328 of file objects.cc.

References Isolate::context(), Map::CopyDropTransitions(), Map::elements_kind(), HeapObject::GetIsolate(), Context::global_context(), Map::is_shared(), v8::internal::IsFastElementsKind(), v8::internal::IsMoreGeneralElementsKindTransition(), v8::internal::IsTransitionableFastElementsKind(), HeapObject::map(), DescriptorArray::MAY_BE_SHARED, v8::internal::NULL, and Map::set_elements_kind().

Referenced by JSObject::GetElementsTransitionMap().

MaybeObject * GetElementWithInterceptor	(	Object *	receiver,
		uint32_t	index
	)

Definition at line 9955 of file objects.cc.

References ElementsAccessor::Get(), Object::GetElementWithReceiver(), JSObject::GetIndexedInterceptor(), HeapObject::GetIsolate(), LOG, Utils::OpenHandle(), and RETURN_IF_SCHEDULED_EXCEPTION.

Referenced by Object::GetElementWithReceiver(), and v8::internal::RUNTIME_FUNCTION().

int GetEnumElementKeys

(

FixedArray *

storage

)

Definition at line 10684 of file objects.cc.

References DONT_ENUM, and JSObject::GetLocalElementKeys().

int GetHeaderSize ( )

inline

Definition at line 1435 of file objects-inl.h.

References Map::instance_type(), v8::internal::JS_ARRAY_TYPE, v8::internal::JS_BUILTINS_OBJECT_TYPE, v8::internal::JS_CONTEXT_EXTENSION_OBJECT_TYPE, v8::internal::JS_DATE_TYPE, v8::internal::JS_FUNCTION_TYPE, v8::internal::JS_GLOBAL_OBJECT_TYPE, v8::internal::JS_GLOBAL_PROXY_TYPE, v8::internal::JS_MESSAGE_OBJECT_TYPE, v8::internal::JS_MODULE_TYPE, v8::internal::JS_OBJECT_TYPE, v8::internal::JS_REGEXP_TYPE, v8::internal::JS_VALUE_TYPE, v8::internal::JS_WEAK_MAP_TYPE, JSObject::kHeaderSize, JSModule::kSize, JSFunction::kSize, JSGlobalProxy::kSize, JSGlobalObject::kSize, JSBuiltinsObject::kSize, JSValue::kSize, JSDate::kSize, JSMessageObject::kSize, JSRegExp::kSize, JSWeakMap::kSize, JSArray::kSize, HeapObject::map(), and UNREACHABLE.

Referenced by JSObject::GetInternalField(), JSObject::GetInternalFieldCount(), JSObject::GetInternalFieldOffset(), and JSObject::SetInternalField().

Object * GetHiddenProperty

(

String *

key

)

Definition at line 3528 of file objects.cc.

References ASSERT, JSObject::cast(), StringDictionary::cast(), StringDictionary::FindEntry(), HeapObject::GetHeap(), JSObject::GetHiddenProperty(), JSReceiver::GetPrototype(), HashTable< StringDictionaryShape, String * >::kNotFound, and Dictionary< Shape, Key >::ValueAt().

Referenced by Isolate::DoThrow(), JSObject::GetHiddenProperty(), and JSObject::GetIdentityHash().

int GetIdentityHash ( Handle< JSObject >  obj )

static

Definition at line 3491 of file objects.cc.

References v8::internal::ALLOW_CREATION, CALL_AND_RETRY, Smi::cast(), and Smi::value().

Referenced by JSProxy::Fix(), JSReceiver::GetIdentityHash(), and Object::GetIdentityHash().

MaybeObject * GetIdentityHash

(

CreationFlag

flag

)

Definition at line 3499 of file objects.cc.

References Smi::FromInt(), JSReceiver::GenerateIdentityHash(), HeapObject::GetHeap(), JSObject::GetHiddenProperty(), v8::internal::OMIT_CREATION, and JSObject::SetHiddenProperty().

InterceptorInfo * GetIndexedInterceptor

(

)

Definition at line 10212 of file objects.cc.

References ASSERT, JSFunction::cast(), InterceptorInfo::cast(), and HeapObject::map().

Referenced by JSObject::GetElementWithInterceptor(), and JSObject::HasElementWithInterceptor().

int GetInObjectPropertyOffset ( int  index )

inline

Definition at line 1549 of file objects-inl.h.

References ASSERT, Map::inobject_properties(), Map::instance_size(), v8::internal::kPointerSize, and HeapObject::map().

Object * GetInternalField ( int  index )

inline

Definition at line 1488 of file objects-inl.h.

References ASSERT, JSObject::GetHeaderSize(), JSObject::GetInternalFieldCount(), v8::internal::kPointerSize, and READ_FIELD.

int GetInternalFieldCount ( )

inline

Definition at line 1473 of file objects-inl.h.

References ASSERT, JSObject::GetHeaderSize(), Map::inobject_properties(), v8::internal::kPointerSize, v8::internal::kPointerSizeLog2, HeapObject::map(), and HeapObject::Size().

Referenced by JSObject::GetInternalField(), JSObject::GetInternalFieldOffset(), and JSObject::SetInternalField().

int GetInternalFieldOffset ( int  index )

inline

Definition at line 1482 of file objects-inl.h.

References ASSERT, JSObject::GetHeaderSize(), JSObject::GetInternalFieldCount(), and v8::internal::kPointerSize.

int GetLocalElementKeys	(	FixedArray *	storage,
		PropertyAttributes	filter
	)

Definition at line 10548 of file objects.cc.

References ASSERT, Smi::cast(), FixedArrayBase::cast(), FixedArray::cast(), FixedDoubleArray::cast(), SeededNumberDictionary::cast(), ExternalPixelArray::cast(), JSValue::cast(), String::cast(), JSArray::cast(), Dictionary< Shape, Key >::CopyKeysTo(), v8::internal::DICTIONARY_ELEMENTS, JSObject::element_dictionary(), v8::internal::EXTERNAL_BYTE_ELEMENTS, v8::internal::EXTERNAL_DOUBLE_ELEMENTS, v8::internal::EXTERNAL_FLOAT_ELEMENTS, v8::internal::EXTERNAL_INT_ELEMENTS, v8::internal::EXTERNAL_PIXEL_ELEMENTS, v8::internal::EXTERNAL_SHORT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_BYTE_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_INT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_SHORT_ELEMENTS, v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, Smi::FromInt(), FixedArray::get(), JSObject::GetElementsKind(), FixedArrayBase::length(), String::length(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, v8::internal::NULL, Dictionary< Shape, Key >::NumberOfElementsFilterAttributes(), FixedArray::set(), Dictionary< SeededNumberDictionaryShape, uint32_t >::SORTED, FixedArray::SortPairs(), Dictionary< SeededNumberDictionaryShape, uint32_t >::UNSORTED, and Smi::value().

Referenced by JSObject::GetEnumElementKeys(), and JSObject::NumberOfLocalElements().

void GetLocalPropertyNames	(	FixedArray *	storage,
		int	index
	)

Definition at line 10513 of file objects.cc.

References ASSERT, Dictionary< Shape, Key >::CopyKeysTo(), DescriptorArray::GetKey(), JSObject::HasFastProperties(), DescriptorArray::IsProperty(), FixedArrayBase::length(), HeapObject::map(), DescriptorArray::number_of_descriptors(), JSObject::NumberOfLocalProperties(), JSObject::property_dictionary(), FixedArray::set(), and Dictionary< StringDictionaryShape, String * >::UNSORTED.

MaybeObject * GetLocalPropertyPostInterceptor	(	JSReceiver *	receiver,
		String *	name,
		PropertyAttributes *	attributes
	)

Definition at line 10240 of file objects.cc.

References HeapObject::GetHeap(), HeapObject::GetIsolate(), Object::GetProperty(), and JSObject::LocalLookupRealNamedProperty().

InterceptorInfo * GetNamedInterceptor

(

)

Definition at line 10202 of file objects.cc.

References ASSERT, JSFunction::cast(), InterceptorInfo::cast(), and HeapObject::map().

Referenced by JSObject::GetPropertyAttributeWithInterceptor(), JSObject::GetPropertyWithInterceptor(), and JSObject::SetPropertyWithInterceptor().

Object * GetNormalizedProperty

(

LookupResult *

result

)

Definition at line 428 of file objects.cc.

References ASSERT, JSGlobalPropertyCell::cast(), JSObject::HasFastProperties(), JSObject::property_dictionary(), and Dictionary< Shape, Key >::ValueAt().

PropertyAttributes GetPropertyAttributePostInterceptor	(	JSObject *	receiver,
		String *	name,
		bool	continue_search
	)

Definition at line 3012 of file objects.cc.

References ABSENT, JSObject::cast(), HeapObject::GetIsolate(), JSReceiver::GetPropertyAttributeWithReceiver(), JSReceiver::GetPrototype(), and JSObject::LocalLookupRealNamedProperty().

Referenced by JSObject::HasHiddenProperties().

PropertyAttributes GetPropertyAttributeWithFailedAccessCheck	(	Object *	receiver,
		LookupResult *	result,
		String *	name,
		bool	continue_search
	)

Definition at line 365 of file objects.cc.

References ABSENT, v8::ACCESS_HAS, AccessorInfo::all_can_read(), v8::internal::CALLBACKS, AccessorInfo::cast(), v8::internal::CONSTANT_FUNCTION, v8::internal::FIELD, HeapObject::GetIsolate(), v8::internal::INTERCEPTOR, v8::internal::NORMAL, Isolate::ReportFailedAccessCheck(), and UNREACHABLE.

PropertyAttributes GetPropertyAttributeWithInterceptor	(	JSObject *	receiver,
		String *	name,
		bool	continue_search
	)

Definition at line 3033 of file objects.cc.

References ASSERT, DONT_ENUM, HeapObject::GetIsolate(), JSObject::GetNamedInterceptor(), Value::Int32Value(), Handle< T >::IsEmpty(), Value::IsInt32(), LOG, and Utils::ToLocal().

MaybeObject * GetPropertyPostInterceptor	(	JSReceiver *	receiver,
		String *	name,
		PropertyAttributes *	attributes
	)

Definition at line 10222 of file objects.cc.

References ABSENT, HeapObject::GetHeap(), HeapObject::GetIsolate(), Object::GetProperty(), Object::GetPropertyWithReceiver(), JSReceiver::GetPrototype(), and JSObject::LocalLookupRealNamedProperty().

MaybeObject * GetPropertyWithCallback	(	Object *	receiver,
		Object *	structure,
		String *	name
	)

Definition at line 162 of file objects.cc.

References ARRAY_SIZE, JSReceiver::cast(), JSObject::cast(), Foreign::cast(), AccessorInfo::cast(), AccessorPair::cast(), AccessorDescriptor::data, Isolate::factory(), Foreign::foreign_address(), HeapObject::GetIsolate(), Object::GetPropertyWithDefinedGetter(), AccessorDescriptor::getter, v8::internal::HandleVector(), Isolate::heap(), AccessorInfo::IsCompatibleReceiver(), LOG, Factory::NewTypeError(), v8::internal::NULL, Utils::OpenHandle(), RETURN_IF_SCHEDULED_EXCEPTION, Isolate::Throw(), Utils::ToLocal(), and UNREACHABLE.

MaybeObject * GetPropertyWithFailedAccessCheck	(	Object *	receiver,
		LookupResult *	result,
		String *	name,
		PropertyAttributes *	attributes
	)

Definition at line 305 of file objects.cc.

References ABSENT, v8::ACCESS_GET, AccessorInfo::all_can_read(), v8::internal::CALLBACKS, AccessorInfo::cast(), v8::internal::CONSTANT_FUNCTION, v8::internal::FIELD, HeapObject::GetHeap(), HeapObject::GetIsolate(), v8::internal::INTERCEPTOR, Heap::isolate(), v8::internal::NORMAL, Isolate::ReportFailedAccessCheck(), and UNREACHABLE.

Referenced by Object::GetProperty().

MaybeObject * GetPropertyWithInterceptor	(	JSReceiver *	receiver,
		String *	name,
		PropertyAttributes *	attributes
	)

Definition at line 10254 of file objects.cc.

References HeapObject::GetIsolate(), JSObject::GetNamedInterceptor(), LOG, NONE, Utils::OpenHandle(), RETURN_IF_SCHEDULED_EXCEPTION, and Utils::ToLocal().

bool HasDictionaryArgumentsElements

(

)

Definition at line 9258 of file objects.cc.

References FixedArray::cast(), FixedArray::get(), HeapObject::GetHeap(), and HeapObject::map().

Referenced by JSObject::NormalizeElements(), JSObject::PreventExtensions(), JSObject::SetDictionaryElement(), JSObject::SetElement(), and JSObject::ShouldConvertToFastElements().

bool HasDictionaryElements ( )

inline

Definition at line 4556 of file objects-inl.h.

References v8::internal::DICTIONARY_ELEMENTS.

Referenced by JSObject::LookupAccessor(), JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), JSObject::PrepareSlowElementsForSort(), JSObject::PreventExtensions(), JSObject::SetDictionaryElement(), JSObject::SetElement(), JSObject::SetElementWithCallbackSetterInPrototypes(), JSObject::SetFastDoubleElement(), JSObject::ShouldConvertToFastDoubleElements(), and JSObject::ShouldConvertToFastElements().

bool HasElementWithInterceptor	(	JSReceiver *	receiver,
		uint32_t	index
	)

Definition at line 8892 of file objects.cc.

References ABSENT, ASSERT, JSObject::cast(), JSProxy::cast(), JSProxy::GetElementAttributeWithHandler(), JSObject::GetIndexedInterceptor(), HeapObject::GetIsolate(), JSObject::HasElementWithReceiver(), Handle< T >::IsEmpty(), Value::IsInt32(), and LOG.

Referenced by JSObject::HasElementWithReceiver(), and JSObject::HasLocalElement().

bool HasElementWithReceiver	(	JSReceiver *	receiver,
		uint32_t	index
	)

Definition at line 9058 of file objects.cc.

References ABSENT, v8::ACCESS_HAS, JSObject::cast(), JSProxy::cast(), JSProxy::GetElementAttributeWithHandler(), JSObject::GetElementsAccessor(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), ElementsAccessor::HasElement(), JSObject::HasElementWithInterceptor(), JSObject::HasElementWithReceiver(), JSObject::HasIndexedInterceptor(), Heap::isolate(), Object::IsStringObjectWithCharacterAt(), Isolate::MayIndexedAccess(), and Isolate::ReportFailedAccessCheck().

Referenced by JSReceiver::GetPropertyAttributeWithReceiver(), JSReceiver::HasElement(), JSObject::HasElementWithInterceptor(), and JSObject::HasElementWithReceiver().

bool HasExternalArrayElements ( )

inline

Definition at line 4566 of file objects-inl.h.

References ASSERT, and v8::internal::NULL.

Referenced by JSArray::AllowsSetElementsLength(), JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), JSObject::PreventExtensions(), JSObject::SetElement(), JSObject::SetFastDoubleElementsCapacityAndLength(), and JSObject::SetFastElementsCapacityAndLength().

bool HasExternalByteElements ( )

inline

bool HasExternalDoubleElements ( )

inline

bool HasExternalFloatElements ( )

inline

bool HasExternalIntElements ( )

inline

bool HasExternalPixelElements ( )

inline

bool HasExternalShortElements ( )

inline

bool HasExternalUnsignedByteElements ( )

inline

bool HasExternalUnsignedIntElements ( )

inline

bool HasExternalUnsignedShortElements ( )

inline

bool HasFastArgumentsElements

(

)

Definition at line 9246 of file objects.cc.

References FixedArray::cast(), FixedArray::get(), HeapObject::GetHeap(), and HeapObject::map().

Referenced by FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), JSObject::NormalizeElements(), and JSObject::SetFastElement().

bool HasFastDoubleElements ( )

inline

Definition at line 4546 of file objects-inl.h.

References v8::internal::IsFastDoubleElementsKind().

Referenced by Heap::CopyJSObject(), FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), and JSObject::SetFastDoubleElement().

bool HasFastHoleyElements ( )

inline

Definition at line 4551 of file objects-inl.h.

References v8::internal::IsFastHoleyElementsKind().

Referenced by JSObject::SetFastElement().

bool HasFastObjectElements ( )

inline

Definition at line 4531 of file objects-inl.h.

References v8::internal::IsFastObjectElementsKind().

Referenced by JSObject::IsDirty(), JSObject::NumberOfEnumElements(), StringStream::PrintMentionedObjectCache(), and v8::internal::RUNTIME_FUNCTION().

bool HasFastProperties ( )

inline

Definition at line 1604 of file objects-inl.h.

Referenced by JSObject::AddProperty(), JSObject::AddSlowProperty(), Heap::AllocateGlobalObject(), JSObject::ConvertDescriptorToFieldAndMapTransition(), JSObject::DeleteNormalizedProperty(), GlobalObject::EnsurePropertyCell(), IC::GetCodeCacheForObject(), JSObject::GetLocalPropertyNames(), JSObject::GetNormalizedProperty(), GlobalObject::GetPropertyCell(), JSObject::IsDirty(), JSObject::LocalLookupRealNamedProperty(), JSObject::NormalizeProperties(), JSObject::NumberOfLocalProperties(), JSObject::OptimizeAsPrototype(), v8::internal::RUNTIME_FUNCTION(), JSObject::SetNormalizedProperty(), JSObject::SlowReverseLookup(), StringDictionary::TransformPropertiesToFastFor(), JSObject::TransformToFastProperties(), and JSObject::UpdateMapCodeCache().

bool HasFastSmiElements ( )

inline

Definition at line 4536 of file objects-inl.h.

References v8::internal::IsFastSmiElementsKind().

Referenced by JSObject::SetFastElement(), FastSmiOrObjectElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::SetFastElementsCapacityAndLength(), and JSObject::SetFastElementsCapacityAndLength().

bool HasFastSmiOrObjectElements ( )

inline

Definition at line 4541 of file objects-inl.h.

References v8::internal::IsFastSmiOrObjectElementsKind().

Referenced by v8::internal::BUILTIN(), FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), JSArray::EnsureSize(), JSObject::NormalizeElements(), JSObject::PrepareElementsForSort(), JSObject::SetFastElement(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

bool HasHiddenProperties

(

)

Definition at line 3623 of file objects.cc.

References ABSENT, HeapObject::GetHeap(), and JSObject::GetPropertyAttributePostInterceptor().

bool HasIndexedInterceptor ( )

inline

Definition at line 4603 of file objects-inl.h.

References Map::has_indexed_interceptor(), and HeapObject::map().

Referenced by JSObject::DeleteElement(), Object::GetElementWithReceiver(), JSObject::HasElementWithReceiver(), JSObject::HasLocalElement(), JSReceiver::IsSimpleEnum(), and JSObject::SetElement().

JSObject::LocalElementType HasLocalElement

(

uint32_t

index

)

Definition at line 8949 of file objects.cc.

References v8::ACCESS_HAS, ASSERT, Smi::cast(), JSObject::cast(), FixedArrayBase::cast(), FixedArray::cast(), FixedDoubleArray::cast(), SeededNumberDictionary::cast(), ExternalPixelArray::cast(), JSArray::cast(), JSObject::DICTIONARY_ELEMENT, v8::internal::DICTIONARY_ELEMENTS, JSObject::element_dictionary(), v8::internal::EXTERNAL_BYTE_ELEMENTS, v8::internal::EXTERNAL_DOUBLE_ELEMENTS, v8::internal::EXTERNAL_FLOAT_ELEMENTS, v8::internal::EXTERNAL_INT_ELEMENTS, v8::internal::EXTERNAL_PIXEL_ELEMENTS, v8::internal::EXTERNAL_SHORT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_BYTE_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_INT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_SHORT_ELEMENTS, v8::internal::FAST_DOUBLE_ELEMENTS, JSObject::FAST_ELEMENT, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, HashTable< Shape, Key >::FindEntry(), FixedArray::get(), JSObject::GetElementsKind(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), JSObject::HasElementWithInterceptor(), JSObject::HasIndexedInterceptor(), JSObject::HasLocalElement(), JSObject::INTERCEPTED_ELEMENT, FixedDoubleArray::is_the_hole(), Heap::isolate(), Object::IsStringObjectWithCharacterAt(), HashTable< SeededNumberDictionaryShape, uint32_t >::kNotFound, FixedArrayBase::length(), Isolate::MayIndexedAccess(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, v8::internal::NULL, Isolate::ReportFailedAccessCheck(), JSObject::STRING_CHARACTER_ELEMENT, JSObject::UNDEFINED_ELEMENT, and Smi::value().

Referenced by JSReceiver::GetLocalPropertyAttribute(), and JSObject::HasLocalElement().

EXTERNAL_UNSIGNED_INT_ARRAY_TYPE EXTERNAL_DOUBLE_ARRAY_TYPE bool HasNamedInterceptor ( )

inline

Definition at line 4598 of file objects-inl.h.

References Map::has_named_interceptor(), and HeapObject::map().

Referenced by JSReceiver::IsSimpleEnum(), and JSReceiver::LocalLookup().

bool HasNonStrictArgumentsElements ( )

inline

Definition at line 4561 of file objects-inl.h.

References v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS.

bool HasRealElementProperty

(

uint32_t

index

)

Definition at line 10310 of file objects.cc.

References v8::ACCESS_HAS, Smi::cast(), FixedArrayBase::cast(), FixedArray::cast(), FixedDoubleArray::cast(), ExternalPixelArray::cast(), JSArray::cast(), v8::internal::DICTIONARY_ELEMENTS, JSObject::element_dictionary(), v8::internal::EXTERNAL_BYTE_ELEMENTS, v8::internal::EXTERNAL_DOUBLE_ELEMENTS, v8::internal::EXTERNAL_FLOAT_ELEMENTS, v8::internal::EXTERNAL_INT_ELEMENTS, v8::internal::EXTERNAL_PIXEL_ELEMENTS, v8::internal::EXTERNAL_SHORT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_BYTE_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_INT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_SHORT_ELEMENTS, v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, HashTable< Shape, Key >::FindEntry(), FixedArray::get(), JSObject::GetElementsKind(), HeapObject::GetHeap(), FixedDoubleArray::is_the_hole(), Heap::isolate(), Object::IsStringObjectWithCharacterAt(), HashTable< SeededNumberDictionaryShape, uint32_t >::kNotFound, FixedArrayBase::length(), Isolate::MayIndexedAccess(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, Isolate::ReportFailedAccessCheck(), UNIMPLEMENTED, UNREACHABLE, and Smi::value().

bool HasRealNamedCallbackProperty

(

String *

key

)

Definition at line 10374 of file objects.cc.

References v8::ACCESS_HAS, v8::internal::CALLBACKS, HeapObject::GetIsolate(), JSObject::LocalLookupRealNamedProperty(), Isolate::MayNamedAccess(), and Isolate::ReportFailedAccessCheck().

bool HasRealNamedProperty

(

String *

key

)

Definition at line 10294 of file objects.cc.

References v8::ACCESS_HAS, HeapObject::GetIsolate(), v8::internal::INTERCEPTOR, JSObject::LocalLookupRealNamedProperty(), Isolate::MayNamedAccess(), and Isolate::ReportFailedAccessCheck().

Referenced by v8::internal::RUNTIME_FUNCTION().

void initialize_elements ( )

inline

Definition at line 1386 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), JSObject::kElementsOffset, HeapObject::map(), and WRITE_FIELD.

Referenced by Heap::AllocateJSMessageObject(), JSObject::ResetElements(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

void InitializeBody ( Map *  map, Object *  pre_allocated_value, Object *  filler_value  )

inline

Definition at line 1580 of file objects-inl.h.

References ASSERT, HeapObject::GetHeap(), Heap::InNewSpace(), Map::instance_size(), JSObject::kHeaderSize, v8::internal::kPointerSize, Map::pre_allocated_property_fields(), and WRITE_FIELD.

Object * InObjectPropertyAt ( int  index )

inline

Definition at line 1557 of file objects-inl.h.

References ASSERT, Map::inobject_properties(), Map::instance_size(), v8::internal::kPointerSize, HeapObject::map(), and READ_FIELD.

Referenced by v8::internal::BUILTIN().

Object * InObjectPropertyAtPut ( int  index, Object *  value, WriteBarrierMode  mode = UPDATE_WRITE_BARRIER  )

inline

Definition at line 1566 of file objects-inl.h.

References ASSERT, CONDITIONAL_WRITE_BARRIER, HeapObject::GetHeap(), Map::inobject_properties(), Map::instance_size(), v8::internal::kPointerSize, HeapObject::map(), and WRITE_FIELD.

Referenced by Heap::AllocateArgumentsObject(), v8::internal::RUNTIME_FUNCTION(), and StringDictionary::TransformPropertiesToFastFor().

bool IsDirty

(

)

Definition at line 542 of file objects.cc.

References JSFunction::cast(), JSObject::HasFastObjectElements(), JSObject::HasFastProperties(), JSFunction::initial_map(), and HeapObject::map().

void JSObjectShortPrint

(

StringStream *

accumulator

)

Definition at line 1072 of file objects.cc.

References StringStream::Add(), HeapObject::cast(), JSFunction::cast(), JSValue::cast(), String::cast(), JSArray::cast(), JSReceiver::constructor_name(), Heap::Contains(), HeapObject::GetHeap(), v8::internal::JS_ARRAY_TYPE, v8::internal::JS_FUNCTION_TYPE, v8::internal::JS_REGEXP_TYPE, v8::internal::JS_WEAK_MAP_TYPE, String::length(), HeapObject::map(), Object::Number(), StringStream::Put(), and Object::ShortPrint().

Referenced by HeapObject::HeapObjectShortPrint().

void LocalLookupRealNamedProperty	(	String *	name,
		LookupResult *	result
	)

Definition at line 2369 of file objects.cc.

References ASSERT, JSObject::cast(), JSGlobalPropertyCell::cast(), Dictionary< Shape, Key >::DetailsAt(), JSObject::FastPropertyAt(), v8::internal::FIELD, StringDictionary::FindEntry(), JSReceiver::GetPrototype(), JSObject::HasFastProperties(), HashTable< StringDictionaryShape, String * >::kNotFound, JSObject::LocalLookupRealNamedProperty(), v8::internal::NORMAL, JSObject::property_dictionary(), and Dictionary< Shape, Key >::ValueAt().

Referenced by SharedFunctionInfo::CanGenerateInlineConstructor(), JSObject::GetLocalPropertyPostInterceptor(), JSObject::GetPropertyAttributePostInterceptor(), JSObject::GetPropertyPostInterceptor(), JSObject::HasRealNamedCallbackProperty(), JSObject::HasRealNamedProperty(), JSReceiver::LocalLookup(), JSObject::LocalLookupRealNamedProperty(), JSObject::LookupCallback(), JSObject::LookupRealNamedProperty(), JSObject::LookupRealNamedPropertyInPrototypes(), and JSObject::SetPropertyPostInterceptor().

Object * LookupAccessor	(	String *	name,
		AccessorComponent	component
	)

Definition at line 4764 of file objects.cc.

References v8::ACCESS_HAS, String::AsArrayIndex(), v8::internal::CALLBACKS, JSObject::cast(), AccessorPair::cast(), Dictionary< Shape, Key >::DetailsAt(), JSObject::element_dictionary(), HashTable< Shape, Key >::FindEntry(), AccessorPair::GetComponent(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), JSObject::HasDictionaryElements(), Heap::isolate(), HashTable< SeededNumberDictionaryShape, uint32_t >::kNotFound, JSReceiver::LocalLookup(), Isolate::MayNamedAccess(), Isolate::ReportFailedAccessCheck(), and Dictionary< Shape, Key >::ValueAt().

void LookupCallback	(	String *	name,
		LookupResult *	result
	)

Definition at line 4226 of file objects.cc.

References v8::internal::CALLBACKS, JSObject::cast(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), and JSObject::LocalLookupRealNamedProperty().

void LookupRealNamedProperty	(	String *	name,
		LookupResult *	result
	)

Definition at line 2418 of file objects.cc.

References JSObject::LocalLookupRealNamedProperty(), and JSObject::LookupRealNamedPropertyInPrototypes().

Referenced by JSObject::SetPropertyWithFailedAccessCheck().

void LookupRealNamedPropertyInPrototypes	(	String *	name,
		LookupResult *	result
	)

Definition at line 2426 of file objects.cc.

References ASSERT, JSObject::cast(), JSProxy::cast(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), v8::internal::INTERCEPTOR, and JSObject::LocalLookupRealNamedProperty().

Referenced by JSObject::LookupRealNamedProperty(), and JSObject::SetPropertyWithFailedAccessCheck().

static int NewElementsCapacity ( int  old_capacity )

inlinestatic

Definition at line 1748 of file objects.h.

Referenced by v8::internal::RUNTIME_FUNCTION(), JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

Handle< SeededNumberDictionary > NormalizeElements ( Handle< JSObject >  object )

static

Definition at line 3368 of file objects.cc.

References CALL_HEAP_FUNCTION.

Referenced by FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), and ElementsAccessorBase< ElementsAccessorSubclass, ElementsTraitsParam >::SetLengthImpl().

MaybeObject * NormalizeElements

(

)

Definition at line 3376 of file objects.cc.

References SeededNumberDictionary::AddNumberEntry(), Dictionary< SeededNumberDictionaryShape, uint32_t >::Allocate(), Heap::AllocateHeapNumber(), ASSERT, Smi::cast(), FixedArrayBase::cast(), FixedArray::cast(), FixedDoubleArray::cast(), SeededNumberDictionary::cast(), Map::cast(), JSArray::cast(), Isolate::counters(), v8::internal::DICTIONARY_ELEMENTS, FixedArray::get(), FixedDoubleArray::get_scalar(), JSObject::GetElementsTransitionMap(), HeapObject::GetHeap(), HeapObject::GetIsolate(), Map::has_fast_smi_or_object_elements(), JSObject::HasDictionaryArgumentsElements(), JSObject::HasDictionaryElements(), JSObject::HasExternalArrayElements(), JSObject::HasFastArgumentsElements(), JSObject::HasFastDoubleElements(), JSObject::HasFastSmiOrObjectElements(), Isolate::heap(), FixedDoubleArray::is_the_hole(), Heap::isolate(), FixedArrayBase::length(), HeapObject::map(), NONE, v8::internal::NORMAL, v8::internal::NULL, Print(), v8::internal::PrintF(), FixedArray::set(), HeapObject::set_map(), v8::internal::TENURED, and Smi::value().

Referenced by JSObject::PreventExtensions(), JSObject::SetElement(), JSObject::SetFastDoubleElement(), and JSObject::SetFastElement().

void NormalizeProperties ( Handle< JSObject >  object, PropertyNormalizationMode  mode, int  expected_additional_properties  )

static

Definition at line 3228 of file objects.cc.

References CALL_HEAP_FUNCTION_VOID.

Referenced by JSObject::AddFastProperty(), JSObject::AddProperty(), JSObject::ConvertDescriptorToField(), JSObject::DeleteProperty(), and v8::internal::RUNTIME_FUNCTION().

MaybeObject * NormalizeProperties	(	PropertyNormalizationMode	mode,
		int	expected_additional_properties
	)

Definition at line 3237 of file objects.cc.

References Dictionary< Shape, Key >::Add(), HeapObject::address(), Dictionary< StringDictionaryShape, String * >::Allocate(), ASSERT, v8::internal::CALLBACKS, AccessorPair::cast(), Map::clear_instance_descriptors(), v8::internal::CONSTANT_FUNCTION, v8::internal::CONSTANT_TRANSITION, Isolate::context(), AccessorPair::CopyWithoutTransitions(), Isolate::counters(), Heap::CreateFillerObjectAt(), JSObject::FastPropertyAt(), v8::internal::FIELD, DescriptorArray::GetCallbacksObject(), DescriptorArray::GetConstantFunction(), DescriptorArray::GetDetails(), DescriptorArray::GetFieldIndex(), HeapObject::GetHeap(), DescriptorArray::GetKey(), Context::global_context(), v8::internal::HANDLER, JSObject::HasFastProperties(), MemoryChunk::IncrementLiveBytesFromMutator(), Map::instance_size(), v8::internal::INTERCEPTOR, Marking::IsBlack(), Heap::isolate(), DescriptorArray::IsProperty(), HeapObject::map(), v8::internal::MAP_TRANSITION, Marking::MarkBitFrom(), v8::internal::NORMAL, v8::internal::NULL_DESCRIPTOR, DescriptorArray::number_of_descriptors(), Map::NumberOfDescribedProperties(), Print(), v8::internal::PrintF(), HeapObject::set_map(), Dictionary< Shape, Key >::SetNextEnumerationIndex(), and UNREACHABLE.

int NumberOfEnumElements

(

)

Definition at line 10534 of file objects.cc.

References Smi::cast(), FixedArray::cast(), JSArray::cast(), DONT_ENUM, JSObject::HasFastObjectElements(), FixedArrayBase::length(), JSObject::NumberOfLocalElements(), and Smi::value().

Referenced by StringDictionary::CopyEnumKeysTo(), and JSReceiver::IsSimpleEnum().

int NumberOfLocalElements

(

PropertyAttributes

filter

)

Definition at line 10529 of file objects.cc.

References JSObject::GetLocalElementKeys(), and v8::internal::NULL.

Referenced by JSObject::NumberOfEnumElements().

int NumberOfLocalProperties

(

PropertyAttributes

filter = NONE

)

Definition at line 10390 of file objects.cc.

References JSObject::HasFastProperties(), HeapObject::map(), Map::NumberOfDescribedProperties(), Dictionary< Shape, Key >::NumberOfElementsFilterAttributes(), and JSObject::property_dictionary().

Referenced by JSObject::GetLocalPropertyNames().

MaybeObject * OptimizeAsPrototype

(

)

Definition at line 7503 of file objects.cc.

References ASSERT, Map::CopyDropTransitions(), HeapObject::GetHeap(), Map::GetPrototypeTransition(), JSObject::HasFastProperties(), Map::is_shared(), HeapObject::map(), DescriptorArray::MAY_BE_SHARED, v8::internal::NULL, Map::PutPrototypeTransition(), HeapObject::set_map(), Map::set_used_for_prototype(), JSObject::TransformToFastProperties(), and Map::used_for_prototype().

Referenced by JSFunction::SetInstancePrototype(), and JSReceiver::SetPrototype().

MaybeObject * PrepareElementsForSort

(

uint32_t

limit

)

Definition at line 11489 of file objects.cc.

References Heap::AllocateFixedArray(), Heap::AllocateHeapNumber(), ASSERT, ASSERT_NE, HeapNumber::cast(), FixedArrayBase::cast(), FixedArray::cast(), FixedDoubleArray::cast(), Map::cast(), Dictionary< Shape, Key >::CopyValuesTo(), JSObject::element_dictionary(), JSObject::EnsureWritableFastElements(), v8::internal::FAST_HOLEY_ELEMENTS, Smi::FromInt(), FixedArray::get(), FixedDoubleArray::get_scalar(), JSObject::GetElementsTransitionMap(), HeapObject::GetHeap(), HeapObject::GetIsolate(), HeapObject::GetWriteBarrierMode(), JSObject::HasDictionaryElements(), JSObject::HasExternalArrayElements(), JSObject::HasFastDoubleElements(), JSObject::HasFastSmiOrObjectElements(), Heap::InNewSpace(), FixedDoubleArray::is_the_hole(), Smi::kMaxValue, FixedArrayBase::length(), HeapObject::map(), SeededNumberDictionary::max_number_key(), v8::internal::NOT_TENURED, v8::internal::NULL, HashTable< Shape, Key >::NumberOfElements(), JSObject::PrepareSlowElementsForSort(), SeededNumberDictionary::requires_slow_elements(), FixedArray::set(), FixedDoubleArray::set(), JSObject::set_map_and_elements(), FixedArray::set_the_hole(), FixedDoubleArray::set_the_hole(), FixedArray::set_undefined(), HeapNumber::set_value(), v8::internal::TENURED, and JSObject::ValidateElements().

MaybeObject * PrepareSlowElementsForSort

(

uint32_t

limit

)

Definition at line 11390 of file objects.cc.

References SeededNumberDictionary::AddNumberEntry(), Dictionary< SeededNumberDictionaryShape, uint32_t >::Allocate(), Heap::AllocateHeapNumber(), ASSERT, ASSERT_NE, v8::internal::CALLBACKS, HashTable< Shape, Key >::Capacity(), Smi::cast(), HeapNumber::cast(), SeededNumberDictionary::cast(), Dictionary< Shape, Key >::DetailsAt(), JSObject::element_dictionary(), Smi::FromInt(), HeapObject::GetHeap(), JSObject::HasDictionaryElements(), HashTable< Shape, Key >::IsKey(), HashTable< Shape, Key >::KeyAt(), v8::internal::kMaxUInt32, Smi::kMaxValue, NONE, v8::internal::NORMAL, v8::internal::NULL, HashTable< Shape, Key >::NumberOfElements(), v8::internal::NumberToUint32(), HeapNumber::set_value(), Smi::value(), HeapNumber::value(), and Dictionary< Shape, Key >::ValueAt().

Referenced by JSObject::PrepareElementsForSort().

Handle< Object > PreventExtensions ( Handle< JSObject >  object )

static

Definition at line 4039 of file objects.cc.

References CALL_HEAP_FUNCTION, and v8::internal::Object.

Referenced by JSObject::PreventExtensions(), and v8::internal::RUNTIME_FUNCTION().

MaybeObject * PreventExtensions

(

)

Definition at line 4044 of file objects.cc.

References v8::ACCESS_KEYS, ASSERT, JSObject::cast(), Map::CopyDropTransitions(), Isolate::factory(), HeapObject::GetIsolate(), JSReceiver::GetPrototype(), v8::internal::HandleVector(), JSObject::HasDictionaryArgumentsElements(), JSObject::HasDictionaryElements(), JSObject::HasExternalArrayElements(), Isolate::heap(), HeapObject::map(), DescriptorArray::MAY_BE_SHARED, Isolate::MayNamedAccess(), Factory::NewTypeError(), JSObject::NormalizeElements(), v8::internal::NULL, JSObject::PreventExtensions(), Isolate::ReportFailedAccessCheck(), Map::set_is_extensible(), HeapObject::set_map(), SeededNumberDictionary::set_requires_slow_elements(), and Isolate::Throw().

void PrintElementsTransition	(	FILE *	file,
		ElementsKind	from_kind,
		FixedArrayBase *	from_elements,
		ElementsKind	to_kind,
		FixedArrayBase *	to_elements
	)

Definition at line 1152 of file objects.cc.

References v8::internal::PrintElementsKind(), v8::internal::PrintF(), JavaScriptFrame::PrintTop(), and Object::ShortPrint().

Referenced by JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElementsCapacityAndLength(), and JSObject::TransitionElementsKind().

StringDictionary * property_dictionary ( )

inline

Definition at line 4626 of file objects-inl.h.

References ASSERT, and StringDictionary::cast().

Referenced by JSObject::AddSlowProperty(), JSObject::DeleteNormalizedProperty(), BASE_EMBEDDED< Visitor >::DictionaryResult(), GlobalObject::EnsurePropertyCell(), JSObject::GetLocalPropertyNames(), JSObject::GetNormalizedProperty(), GlobalObject::GetPropertyCell(), JSObject::LocalLookupRealNamedProperty(), JSObject::NumberOfLocalProperties(), JSObject::ReplaceSlowProperty(), v8::internal::RUNTIME_FUNCTION(), JSObject::SetNormalizedProperty(), JSObject::SlowReverseLookup(), and JSObject::TransformToFastProperties().

bool ReferencesObject

(

Object *

obj

)

Definition at line 3931 of file objects.cc.

References JSObject::cast(), FixedArray::cast(), JSFunction::cast(), Isolate::context(), v8::internal::DICTIONARY_ELEMENTS, Context::extension(), v8::internal::EXTERNAL_BYTE_ELEMENTS, v8::internal::EXTERNAL_DOUBLE_ELEMENTS, v8::internal::EXTERNAL_FLOAT_ELEMENTS, v8::internal::EXTERNAL_INT_ELEMENTS, v8::internal::EXTERNAL_PIXEL_ELEMENTS, v8::internal::EXTERNAL_SHORT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_BYTE_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_INT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_SHORT_ELEMENTS, v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, FixedArray::get(), JSObject::GetElementsKind(), HeapObject::GetHeap(), Context::global_context(), Context::has_extension(), Context::IsCatchContext(), Heap::isolate(), FixedArrayBase::length(), HeapObject::map(), Context::MIN_CONTEXT_SLOTS, v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, JSObject::ReferencesObject(), and JSObject::SlowReverseLookup().

Referenced by JSObject::ReferencesObject().

MaybeObject * ReplaceSlowProperty	(	String *	name,
		Object *	value,
		PropertyAttributes	attributes
	)

Definition at line 1785 of file objects.cc.

References ASSERT, StringDictionary::ContainsTransition(), Dictionary< Shape, Key >::DetailsAt(), StringDictionary::FindEntry(), v8::internal::NORMAL, JSObject::property_dictionary(), and JSObject::SetNormalizedProperty().

Referenced by JSObject::ConvertDescriptorToField().

MaybeObject * ResetElements ( )

inline

Definition at line 1394 of file objects-inl.h.

References Map::cast(), v8::internal::FastSmiToObjectElementsKind(), JSObject::GetElementsTransitionMap(), v8::internal::GetInitialFastElementsKind(), HeapObject::GetIsolate(), JSObject::initialize_elements(), and HeapObject::set_map().

Referenced by DictionaryElementsAccessor::SetLengthWithoutNormalize().

void set_map_and_elements ( Map *  map, FixedArrayBase *  value, WriteBarrierMode  mode = UPDATE_WRITE_BARRIER  )

inline

Definition at line 1352 of file objects-inl.h.

References ASSERT, CONDITIONAL_WRITE_BARRIER, HeapObject::GetHeap(), Object::HasValidElements(), JSObject::kElementsOffset, HeapObject::map(), v8::internal::NULL, HeapObject::set_map(), HeapObject::set_map_no_write_barrier(), v8::internal::SKIP_WRITE_BARRIER, v8::internal::UPDATE_WRITE_BARRIER, and WRITE_FIELD.

Referenced by JSObject::PrepareElementsForSort(), JSObject::SetFastDoubleElementsCapacityAndLength(), and JSObject::SetFastElementsCapacityAndLength().

MaybeObject * SetDictionaryElement	(	uint32_t	index,
		Object *	value,
		PropertyAttributes	attributes,
		StrictModeFlag	strict_mode,
		bool	check_prototype,
		SetPropertyMode	set_mode = SET_PROPERTY
	)

Definition at line 9393 of file objects.cc.

References SeededNumberDictionary::AddNumberEntry(), AliasedArgumentsEntry::aliased_context_slot(), ASSERT, v8::internal::CALLBACKS, Context::cast(), FixedArray::cast(), SeededNumberDictionary::cast(), AliasedArgumentsEntry::cast(), JSArray::cast(), CHECK, v8::internal::DEFINE_PROPERTY, Dictionary< Shape, Key >::DetailsAt(), Dictionary< Shape, Key >::DetailsAtPut(), Isolate::factory(), HashTable< Shape, Key >::FindEntry(), FixedArray::get(), HeapObject::GetIsolate(), v8::internal::HandleVector(), JSObject::HasDictionaryArgumentsElements(), JSObject::HasDictionaryElements(), Isolate::heap(), JSArray::JSArrayUpdateLengthFromIndex(), JSObject::kAllowSmiElements, JSObject::kDontAllowSmiElements, JSObject::kForceSmiElements, v8::internal::kNonStrictMode, HashTable< SeededNumberDictionaryShape, uint32_t >::kNotFound, HeapObject::map(), SeededNumberDictionary::max_number_key(), Factory::NewNumberFromUint(), Factory::NewTypeError(), v8::internal::NORMAL, v8::internal::NULL, Factory::NumberToString(), Print(), v8::internal::PrintF(), FixedArray::set(), v8::internal::SET_PROPERTY, JSObject::SetElementWithCallbackSetterInPrototypes(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElementsCapacityAndLength(), JSObject::ShouldConvertToFastDoubleElements(), JSObject::ShouldConvertToFastElements(), Isolate::Throw(), Object::ToArrayIndex(), SeededNumberDictionary::UpdateMaxNumberKey(), JSObject::ValidateElements(), Dictionary< Shape, Key >::ValueAt(), and Dictionary< Shape, Key >::ValueAtPut().

Referenced by JSObject::SetElement(), and JSObject::SetFastElement().

Handle< Object > SetElement ( Handle< JSObject >  object, uint32_t  index, Handle< Object >  value, PropertyAttributes  attr, StrictModeFlag  strict_mode, SetPropertyMode  set_mode = SET_PROPERTY  )

static

Definition at line 9663 of file objects.cc.

References CALL_HEAP_FUNCTION, v8::internal::Object, and Execution::ToNumber().

Referenced by Scope::ResolveVariable(), Object::Set(), JSReceiver::SetElement(), JSObject::SetElement(), JSObject::SetFastDoubleElement(), Runtime::SetObjectProperty(), StoreIC::Store(), KeyedStoreIC::Store(), and THREADED_TEST().

MaybeObject * SetElement	(	uint32_t	index,
		Object *	value,
		PropertyAttributes	attributes,
		StrictModeFlag	strict_mode,
		bool	check_prototype = true,
		SetPropertyMode	set_mode = SET_PROPERTY
	)

Definition at line 9684 of file objects.cc.

References v8::ACCESS_SET, Heap::AllocateAliasedArgumentsEntry(), ARRAY_SIZE, ASSERT, Context::cast(), Smi::cast(), JSObject::cast(), FixedArray::cast(), ExternalPixelArray::cast(), ExternalByteArray::cast(), ExternalUnsignedByteArray::cast(), ExternalShortArray::cast(), ExternalUnsignedShortArray::cast(), ExternalIntArray::cast(), ExternalUnsignedIntArray::cast(), ExternalFloatArray::cast(), ExternalDoubleArray::cast(), v8::internal::DEFINE_PROPERTY, v8::internal::DICTIONARY_ELEMENTS, DONT_DELETE, DONT_ENUM, v8::internal::EXTERNAL_BYTE_ELEMENTS, v8::internal::EXTERNAL_DOUBLE_ELEMENTS, v8::internal::EXTERNAL_FLOAT_ELEMENTS, v8::internal::EXTERNAL_INT_ELEMENTS, v8::internal::EXTERNAL_PIXEL_ELEMENTS, v8::internal::EXTERNAL_SHORT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_BYTE_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_INT_ELEMENTS, v8::internal::EXTERNAL_UNSIGNED_SHORT_ELEMENTS, Isolate::factory(), v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, FixedArray::get(), JSObject::GetElementsKind(), HeapObject::GetHeap(), HeapObject::GetIsolate(), JSReceiver::GetPrototype(), v8::internal::HandleVector(), JSObject::HasDictionaryArgumentsElements(), JSObject::HasDictionaryElements(), JSObject::HasExternalArrayElements(), JSObject::HasIndexedInterceptor(), Isolate::heap(), Heap::isolate(), FixedArrayBase::length(), Isolate::MayIndexedAccess(), Factory::NewNumberFromUint(), Factory::NewTypeError(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, NONE, JSObject::NormalizeElements(), v8::internal::NULL, READ_ONLY, Isolate::ReportFailedAccessCheck(), FixedArray::set(), v8::internal::SET_PROPERTY, SeededNumberDictionary::set_requires_slow_elements(), FixedArray::set_the_hole(), JSObject::SetDictionaryElement(), JSObject::SetElement(), JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), ExternalPixelArray::SetValue(), ExternalByteArray::SetValue(), ExternalUnsignedByteArray::SetValue(), ExternalShortArray::SetValue(), ExternalUnsignedShortArray::SetValue(), ExternalIntArray::SetValue(), ExternalUnsignedIntArray::SetValue(), ExternalFloatArray::SetValue(), ExternalDoubleArray::SetValue(), Isolate::Throw(), UNREACHABLE, and Smi::value().

MaybeObject * SetElementWithCallbackSetterInPrototypes	(	uint32_t	index,
		Object *	value,
		bool *	found,
		StrictModeFlag	strict_mode
	)

Definition at line 2070 of file objects.cc.

References v8::internal::CALLBACKS, JSObject::cast(), JSProxy::cast(), Dictionary< Shape, Key >::DetailsAt(), JSObject::element_dictionary(), HashTable< Shape, Key >::FindEntry(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), JSObject::HasDictionaryElements(), HashTable< SeededNumberDictionaryShape, uint32_t >::kNotFound, NONE, JSProxy::SetPropertyViaPrototypesWithHandler(), Heap::Uint32ToString(), and Dictionary< Shape, Key >::ValueAt().

Referenced by JSObject::SetDictionaryElement(), JSObject::SetFastDoubleElement(), and JSObject::SetFastElement().

MUST_USE_RESULT MaybeObject * SetFastDoubleElement	(	uint32_t	index,
		Object *	value,
		StrictModeFlag	strict_mode,
		bool	check_prototype = true
	)

Definition at line 9533 of file objects.cc.

References ASSERT, Smi::cast(), HeapNumber::cast(), FixedArrayBase::cast(), FixedDoubleArray::cast(), JSArray::cast(), CHECK, Smi::FromInt(), JSObject::GetElementsKind(), v8::internal::GetHoleyElementsKind(), JSObject::HasDictionaryElements(), JSObject::HasFastDoubleElements(), v8::internal::IsFastHoleyElementsKind(), JSObject::kDontAllowSmiElements, JSObject::kMaxGap, FixedArrayBase::length(), HeapObject::map(), JSObject::NewElementsCapacity(), NONE, JSObject::NormalizeElements(), FixedDoubleArray::set(), JSArray::set_length(), JSObject::SetElement(), JSObject::SetElementWithCallbackSetterInPrototypes(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElement(), JSObject::SetFastElementsCapacityAndLength(), JSObject::ShouldConvertToSlowElements(), Object::ToArrayIndex(), JSObject::TransitionElementsKind(), JSObject::ValidateElements(), Smi::value(), and HeapNumber::value().

Referenced by JSObject::SetElement().

MaybeObject * SetFastDoubleElementsCapacityAndLength	(	int	capacity,
		int	length
	)

Definition at line 8650 of file objects.cc.

References Heap::AllocateUninitializedFixedDoubleArray(), ASSERT, FixedArray::cast(), JSArray::cast(), ElementsAccessor::CopyElements(), v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, ElementsAccessor::ForKind(), Smi::FromInt(), JSObject::GetElementsKind(), JSObject::GetElementsTransitionMap(), HeapObject::GetHeap(), JSObject::HasExternalArrayElements(), v8::internal::IsHoleyElementsKind(), Heap::isolate(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, JSObject::PrintElementsTransition(), FixedArray::set(), JSArray::set_length(), JSObject::set_map_and_elements(), and JSObject::ValidateElements().

Referenced by JSObject::SetDictionaryElement(), JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), FastDoubleElementsAccessor< FastHoleyDoubleElementsAccessor, ElementsKindTraits< FAST_HOLEY_DOUBLE_ELEMENTS > >::SetFastElementsCapacityAndLength(), and JSObject::TransitionElementsKind().

MaybeObject * SetFastElement	(	uint32_t	index,
		Object *	value,
		StrictModeFlag	strict_mode,
		bool	check_prototype
	)

Definition at line 9273 of file objects.cc.

References ASSERT, FixedArray::cast(), FixedDoubleArray::cast(), JSArray::cast(), CHECK, JSObject::EnsureWritableFastElements(), v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, Smi::FromInt(), FixedArray::get(), JSObject::GetElementsKind(), JSObject::GetElementsTransitionMap(), HeapObject::GetHeap(), v8::internal::GetHoleyElementsKind(), HeapObject::GetIsolate(), JSObject::HasFastArgumentsElements(), JSObject::HasFastHoleyElements(), JSObject::HasFastSmiElements(), JSObject::HasFastSmiOrObjectElements(), v8::internal::IsFastElementsKind(), v8::internal::IsFastHoleyElementsKind(), JSObject::kAllowSmiElements, JSObject::kDontAllowSmiElements, JSObject::kMaxGap, FixedArrayBase::length(), HeapObject::map(), JSObject::NewElementsCapacity(), NONE, JSObject::NormalizeElements(), Object::Number(), FixedArray::set(), FixedDoubleArray::set(), JSArray::set_length(), HeapObject::set_map(), JSObject::SetDictionaryElement(), JSObject::SetElementWithCallbackSetterInPrototypes(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElementsCapacityAndLength(), JSObject::ShouldConvertToSlowElements(), Object::ToArrayIndex(), JSObject::TransitionElementsKind(), and JSObject::ValidateElements().

Referenced by JSObject::SetElement(), and JSObject::SetFastDoubleElement().

MaybeObject * SetFastElementsCapacityAndLength	(	int	capacity,
		int	length,
		SetFastElementsCapacitySmiMode	smi_mode
	)

Definition at line 8584 of file objects.cc.

References Heap::AllocateFixedArrayWithHoles(), ASSERT, FixedArray::cast(), JSArray::cast(), ElementsAccessor::CopyElements(), v8::internal::FAST_ELEMENTS, v8::internal::FAST_HOLEY_ELEMENTS, v8::internal::FAST_HOLEY_SMI_ELEMENTS, v8::internal::FAST_SMI_ELEMENTS, ElementsAccessor::ForKind(), Smi::FromInt(), JSObject::GetElementsKind(), JSObject::GetElementsTransitionMap(), HeapObject::GetHeap(), HeapObject::GetIsolate(), JSObject::HasExternalArrayElements(), JSObject::HasFastSmiElements(), v8::internal::IsHoleyElementsKind(), JSObject::kAllowSmiElements, JSObject::kForceSmiElements, HeapObject::map(), v8::internal::NON_STRICT_ARGUMENTS_ELEMENTS, JSObject::PrintElementsTransition(), FixedArray::set(), JSArray::set_length(), JSObject::set_map_and_elements(), and JSObject::ValidateElements().

Referenced by JSObject::SetDictionaryElement(), JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), FastSmiOrObjectElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS > >::SetFastElementsCapacityAndLength(), and JSObject::TransitionElementsKind().

Handle< Object > SetHiddenProperty ( Handle< JSObject >  obj, Handle< String >  key, Handle< Object >  value  )

static

Definition at line 3551 of file objects.cc.

References CALL_HEAP_FUNCTION, and v8::internal::Object.

Referenced by Isolate::CaptureAndSetCurrentStackTraceFor(), JSObject::GetIdentityHash(), JSObject::SetHiddenProperty(), Object::SetHiddenValue(), and JSObject::SetIdentityHash().

MaybeObject * SetHiddenProperty	(	String *	key,
		Object *	value
	)

Definition at line 3560 of file objects.cc.

References Dictionary< Shape, Key >::Add(), ASSERT, JSObject::cast(), StringDictionary::FindEntry(), HeapObject::GetHeap(), JSReceiver::GetPrototype(), HashTable< StringDictionaryShape, String * >::kNotFound, NONE, v8::internal::NORMAL, JSObject::SetHiddenProperty(), and Dictionary< Shape, Key >::ValueAtPut().

MaybeObject * SetIdentityHash	(	Object *	hash,
		CreationFlag	flag
	)

Definition at line 3483 of file objects.cc.

References HeapObject::GetHeap(), and JSObject::SetHiddenProperty().

void SetInternalField ( int  index, Object *  value  )

inline

Definition at line 1497 of file objects-inl.h.

References ASSERT, JSObject::GetHeaderSize(), HeapObject::GetHeap(), JSObject::GetInternalFieldCount(), v8::internal::kPointerSize, WRITE_BARRIER, and WRITE_FIELD.

void SetInternalField ( int  index, Smi *  value  )

inline

Definition at line 1508 of file objects-inl.h.

References ASSERT, JSObject::GetHeaderSize(), JSObject::GetInternalFieldCount(), v8::internal::kPointerSize, and WRITE_FIELD.

Handle< Object > SetLocalPropertyIgnoreAttributes ( Handle< JSObject >  object, Handle< String >  key, Handle< Object >  value, PropertyAttributes  attributes  )

static

Definition at line 2924 of file objects.cc.

References CALL_HEAP_FUNCTION, and v8::internal::Object.

Referenced by Heap::AllocateFunctionPrototype(), Isolate::CaptureCurrentStackTrace(), Factory::NewFunctionWithPrototype(), v8::internal::RUNTIME_FUNCTION(), and JSObject::SetLocalPropertyIgnoreAttributes().

MaybeObject * SetLocalPropertyIgnoreAttributes	(	String *	key,
		Object *	value,
		PropertyAttributes	attributes
	)

Definition at line 2936 of file objects.cc.

References v8::ACCESS_SET, JSObject::AddFastPropertyUsingMap(), JSObject::AddProperty(), ASSERT, v8::internal::CALLBACKS, JSObject::cast(), v8::internal::CONSTANT_FUNCTION, v8::internal::CONSTANT_TRANSITION, JSObject::ConvertDescriptorToField(), JSObject::ConvertDescriptorToFieldAndMapTransition(), JSObject::FastPropertyAtPut(), v8::internal::FIELD, HeapObject::GetIsolate(), JSReceiver::GetPrototype(), v8::internal::HANDLER, v8::internal::INTERCEPTOR, v8::internal::kNonStrictMode, JSReceiver::LocalLookup(), v8::internal::MAP_TRANSITION, Isolate::MayNamedAccess(), v8::internal::NORMAL, v8::internal::NULL_DESCRIPTOR, JSObject::SetLocalPropertyIgnoreAttributes(), JSObject::SetNormalizedProperty(), JSObject::SetPropertyWithFailedAccessCheck(), and UNREACHABLE.

Object * SetNormalizedProperty	(	LookupResult *	result,
		Object *	value
	)

Definition at line 439 of file objects.cc.

References ASSERT, JSGlobalPropertyCell::cast(), JSObject::HasFastProperties(), JSObject::property_dictionary(), and Dictionary< Shape, Key >::ValueAtPut().

Referenced by JSObject::ReplaceSlowProperty(), JSObject::SetLocalPropertyIgnoreAttributes(), and JSObject::SetPropertyForResult().

Handle< Object > SetNormalizedProperty ( Handle< JSObject >  object, Handle< String >  key, Handle< Object >  value, PropertyDetails  details  )

static

Definition at line 453 of file objects.cc.

References CALL_HEAP_FUNCTION, and v8::internal::Object.

MaybeObject * SetNormalizedProperty	(	String *	name,
		Object *	value,
		PropertyDetails	details
	)

Definition at line 463 of file objects.cc.

References Dictionary< Shape, Key >::Add(), Heap::AllocateJSGlobalPropertyCell(), ASSERT, StringDictionary::cast(), JSGlobalPropertyCell::cast(), Dictionary< Shape, Key >::DetailsAt(), Dictionary< Shape, Key >::DetailsAtPut(), StringDictionary::FindEntry(), HeapObject::GetHeap(), JSObject::HasFastProperties(), HashTable< StringDictionaryShape, String * >::kNotFound, JSObject::property_dictionary(), and Dictionary< Shape, Key >::SetEntry().

Handle< Object > SetOwnElement ( Handle< JSObject >  object, uint32_t  index, Handle< Object >  value, StrictModeFlag  strict_mode  )

static

Definition at line 9651 of file objects.cc.

References ASSERT, CALL_HEAP_FUNCTION, NONE, and v8::internal::Object.

MaybeObject * SetPropertyForResult	(	LookupResult *	result,
		String *	key,
		Object *	value,
		PropertyAttributes	attributes,
		StrictModeFlag	strict_mode,
		StoreFromKeyed	store_mode
	)

Definition at line 2790 of file objects.cc.

References v8::ACCESS_SET, JSObject::AddFastPropertyUsingMap(), JSObject::AddProperty(), ARRAY_SIZE, ASSERT, v8::internal::CALLBACKS, JSObject::cast(), JSFunction::cast(), String::cast(), AccessorPair::cast(), v8::internal::CONSTANT_FUNCTION, v8::internal::CONSTANT_TRANSITION, AccessorPair::ContainsAccessor(), JSObject::ConvertDescriptorToField(), JSObject::ConvertDescriptorToFieldAndMapTransition(), Isolate::factory(), JSObject::FastPropertyAtPut(), v8::internal::FIELD, HeapObject::GetHeap(), JSReceiver::GetPrototype(), DescriptorArray::GetType(), DescriptorArray::GetValue(), v8::internal::HANDLER, v8::internal::HandleVector(), v8::internal::INTERCEPTOR, Heap::isolate(), DescriptorArray::kNotFound, v8::internal::kStrictMode, String::length(), Heap::LookupSymbol(), v8::internal::MAP_TRANSITION, Isolate::MayNamedAccess(), Factory::NewTypeError(), v8::internal::NORMAL, v8::internal::NULL_DESCRIPTOR, HeapObject::set_map(), JSObject::SetNormalizedProperty(), JSObject::SetPropertyForResult(), JSObject::SetPropertyWithCallback(), JSObject::SetPropertyWithFailedAccessCheck(), JSObject::SetPropertyWithInterceptor(), Isolate::Throw(), and UNREACHABLE.

Referenced by JSReceiver::SetProperty(), and JSObject::SetPropertyForResult().

MaybeObject * SetPropertyPostInterceptor	(	String *	name,
		Object *	value,
		PropertyAttributes	attributes,
		StrictModeFlag	strict_mode
	)

Definition at line 1762 of file objects.cc.

References JSObject::AddProperty(), HeapObject::GetIsolate(), JSObject::LocalLookupRealNamedProperty(), and JSReceiver::SetProperty().

MaybeObject * SetPropertyWithCallback	(	Object *	structure,
		String *	name,
		Object *	value,
		JSObject *	holder,
		StrictModeFlag	strict_mode
	)

Definition at line 1966 of file objects.cc.

References ARRAY_SIZE, ASSERT, JSReceiver::cast(), JSObject::cast(), Foreign::cast(), AccessorInfo::cast(), AccessorPair::cast(), AccessorDescriptor::data, Isolate::factory(), Foreign::foreign_address(), HeapObject::GetIsolate(), v8::internal::HandleVector(), AccessorInfo::IsCompatibleReceiver(), v8::internal::kNonStrictMode, LOG, Factory::NewTypeError(), v8::internal::NULL, RETURN_IF_SCHEDULED_EXCEPTION, JSReceiver::SetPropertyWithDefinedSetter(), AccessorDescriptor::setter, Isolate::Throw(), Utils::ToLocal(), and UNREACHABLE.

Referenced by JSObject::SetPropertyForResult(), and JSObject::SetPropertyWithFailedAccessCheck().

MaybeObject * SetPropertyWithFailedAccessCheck	(	LookupResult *	result,
		String *	name,
		Object *	value,
		bool	check_prototype,
		StrictModeFlag	strict_mode
	)

Definition at line 2444 of file objects.cc.

References v8::ACCESS_SET, AccessorInfo::all_can_write(), v8::internal::CALLBACKS, AccessorInfo::cast(), HeapObject::GetIsolate(), v8::internal::INTERCEPTOR, JSObject::LookupRealNamedProperty(), JSObject::LookupRealNamedPropertyInPrototypes(), Isolate::ReportFailedAccessCheck(), and JSObject::SetPropertyWithCallback().

Referenced by JSObject::SetLocalPropertyIgnoreAttributes(), and JSObject::SetPropertyForResult().

MaybeObject * SetPropertyWithInterceptor	(	String *	name,
		Object *	value,
		PropertyAttributes	attributes,
		StrictModeFlag	strict_mode
	)

Definition at line 1902 of file objects.cc.

References HeapObject::GetIsolate(), JSObject::GetNamedInterceptor(), Isolate::heap(), LOG, RETURN_IF_SCHEDULED_EXCEPTION, and Utils::ToLocal().

Referenced by JSObject::SetPropertyForResult().

bool ShouldConvertToFastDoubleElements

(

bool *

has_smi_only_elements

)

Definition at line 10133 of file objects.cc.

References ASSERT, HashTable< Shape, Key >::Capacity(), SeededNumberDictionary::cast(), JSObject::HasDictionaryElements(), HashTable< Shape, Key >::KeyAt(), and Dictionary< Shape, Key >::ValueAt().

Referenced by JSObject::SetDictionaryElement().

bool ShouldConvertToFastElements

(

)

Definition at line 10100 of file objects.cc.

References ASSERT, HashTable< Shape, Key >::Capacity(), FixedArray::cast(), SeededNumberDictionary::cast(), JSArray::cast(), CHECK, FixedArray::get(), HeapObject::GetHeap(), JSObject::HasDictionaryArgumentsElements(), JSObject::HasDictionaryElements(), HashTable< SeededNumberDictionaryShape, uint32_t >::kEntrySize, HeapObject::map(), SeededNumberDictionary::max_number_key(), v8::internal::NULL, SeededNumberDictionary::requires_slow_elements(), and Object::ToArrayIndex().

Referenced by JSObject::SetDictionaryElement().

bool ShouldConvertToSlowElements

(

int

new_capacity

)

Definition at line 10080 of file objects.cc.

References HashTable< SeededNumberDictionaryShape, uint32_t >::ComputeCapacity(), HeapObject::GetHeap(), HashTable< SeededNumberDictionaryShape, uint32_t >::kEntrySize, JSObject::kMaxUncheckedFastElementsLength, JSObject::kMaxUncheckedOldFastElementsLength, and v8::internal::STATIC_ASSERT().

Referenced by JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), and FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize().

Object * SlowReverseLookup

(

Object *

value

)

Definition at line 4818 of file objects.cc.

References v8::internal::CONSTANT_FUNCTION, JSObject::FastPropertyAt(), v8::internal::FIELD, DescriptorArray::GetConstantFunction(), DescriptorArray::GetFieldIndex(), HeapObject::GetHeap(), DescriptorArray::GetKey(), DescriptorArray::GetType(), JSObject::HasFastProperties(), HeapObject::map(), DescriptorArray::number_of_descriptors(), JSObject::property_dictionary(), and Dictionary< Shape, Key >::SlowReverseLookup().

Referenced by StringStream::PrintPrototype(), and JSObject::ReferencesObject().

STATIC_CHECK

(

kHeaderSize

= =Internals::kJSObjectHeaderSize

)

bool TooManyFastProperties ( int  properties, JSObject::StoreFromKeyed  store_mode  )

inline

Definition at line 1609 of file objects-inl.h.

References JSReceiver::CERTAINLY_NOT_STORE_FROM_KEYED, Map::inobject_properties(), JSObject::kFastPropertiesSoftLimit, JSObject::kMaxFastProperties, HeapObject::map(), and v8::internal::Max().

Referenced by JSObject::AddFastProperty(), and JSObject::ConvertDescriptorToField().

void TransformToFastProperties ( Handle< JSObject >  object, int  unused_property_fields  )

static

Definition at line 3352 of file objects.cc.

References CALL_HEAP_FUNCTION_VOID.

Referenced by JSObject::OptimizeAsPrototype(), v8::internal::RUNTIME_FUNCTION(), and Object::SetAccessor().

MaybeObject * TransformToFastProperties

(

int

unused_property_fields

)

Definition at line 3360 of file objects.cc.

References ASSERT, JSObject::HasFastProperties(), and JSObject::property_dictionary().

Handle< Object > TransitionElementsKind ( Handle< JSObject >  object, ElementsKind  to_kind  )

static

Definition at line 9848 of file objects.cc.

References CALL_HEAP_FUNCTION, and v8::internal::Object.

Referenced by FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::DeleteCommon(), JSObject::EnsureCanContainElements(), JSObject::EnsureCanContainHeapObjectElements(), v8::internal::RUNTIME_FUNCTION(), JSObject::SetFastDoubleElement(), JSObject::SetFastElement(), FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize(), and v8::internal::TransitionElements().

MaybeObject * TransitionElementsKind

(

ElementsKind

to_kind

)

Definition at line 9856 of file objects.cc.

References ASSERT, FixedArrayBase::cast(), JSArray::cast(), CHECK, Map::elements_kind(), v8::internal::FAST_DOUBLE_ELEMENTS, v8::internal::FAST_HOLEY_DOUBLE_ELEMENTS, JSObject::GetElementsTransitionMap(), v8::internal::GetHoleyElementsKind(), HeapObject::GetIsolate(), Isolate::heap(), v8::internal::IsFastDoubleElementsKind(), v8::internal::IsFastHoleyElementsKind(), v8::internal::IsFastObjectElementsKind(), v8::internal::IsFastSmiElementsKind(), v8::internal::IsFastSmiOrObjectElementsKind(), JSObject::kDontAllowSmiElements, FixedArrayBase::length(), HeapObject::map(), JSObject::PrintElementsTransition(), HeapObject::set_map(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElementsCapacityAndLength(), v8::internal::TERMINAL_FAST_ELEMENTS_KIND, Object::ToArrayIndex(), UNREACHABLE, and JSObject::ValidateElements().

void UpdateMapCodeCache ( Handle< JSObject >  object, Handle< String >  name, Handle< Code >  code  )

static

Definition at line 3201 of file objects.cc.

References CALL_HEAP_FUNCTION_VOID.

MaybeObject * UpdateMapCodeCache	(	String *	name,
		Code *	code
	)

Definition at line 3210 of file objects.cc.

References ASSERT, Map::cast(), Map::CopyNormalized(), Isolate::counters(), HeapObject::GetIsolate(), JSObject::HasFastProperties(), v8::internal::KEEP_INOBJECT_PROPERTIES, HeapObject::map(), HeapObject::set_map(), v8::internal::UNIQUE_NORMALIZED_MAP, and Map::UpdateCodeCache().

void ValidateElements ( )

inline

Definition at line 1236 of file objects-inl.h.

References FLAG_enable_slow_asserts, JSObject::GetElementsAccessor(), and ElementsAccessor::Validate().

Referenced by Heap::AllocateJSArrayWithElements(), JSObject::EnsureCanContainHeapObjectElements(), JSObject::PrepareElementsForSort(), JSObject::SetDictionaryElement(), JSObject::SetFastDoubleElement(), JSObject::SetFastDoubleElementsCapacityAndLength(), JSObject::SetFastElement(), JSObject::SetFastElementsCapacityAndLength(), FastElementsAccessor< FastPackedSmiElementsAccessor, ElementsKindTraits< FAST_SMI_ELEMENTS >, kPointerSize >::SetLengthWithoutNormalize(), and JSObject::TransitionElementsKind().

Friends And Related Function Documentation

friend class DictionaryElementsAccessor

friend

Definition at line 2125 of file objects.h.

Field Documentation

const int kElementsOffset = kPropertiesOffset + kPointerSize

static

Definition at line 2114 of file objects.h.

Referenced by JSObject::initialize_elements(), and JSObject::set_map_and_elements().

const int kFastPropertiesSoftLimit = 12

static

Definition at line 2104 of file objects.h.

Referenced by JSObject::TooManyFastProperties().

const int kFieldsAdded = 3

static

Definition at line 2110 of file objects.h.

Referenced by JSObject::AddFastProperty(), and JSObject::ConvertDescriptorToField().

const int kHeaderSize = kElementsOffset + kPointerSize

static

Definition at line 2115 of file objects.h.

Referenced by Heap::AllocateArgumentsObject(), Factory::BecomeJSObject(), SharedFunctionInfo::CalculateInObjectProperties(), SharedFunctionInfo::CalculateInstanceSize(), Heap::CopyJSObject(), Factory::CreateApiFunction(), Heap::CreateApiObjects(), JSObject::GetHeaderSize(), JSObject::InitializeBody(), HashTable< Shape, Key >::IterateElements(), Factory::NewFunction(), Factory::NewFunctionWithPrototype(), SeqAsciiString::SeqAsciiStringReadBlock(), SeqAsciiString::SeqAsciiStringReadBlockIntoBuffer(), SeqTwoByteString::SeqTwoByteStringGetData(), SeqTwoByteString::SeqTwoByteStringReadBlockIntoBuffer(), and TEST().

const int kInitialMaxFastElementArray = 100000

static

Definition at line 2103 of file objects.h.

const uint32_t kMaxElementCount = 0xffffffffu

static

Definition at line 2086 of file objects.h.

Referenced by ArrayConcatVisitor::increase_index_offset(), v8::internal::RUNTIME_FUNCTION(), and ArrayConcatVisitor::visit().

const int kMaxFastProperties = 64

static

Definition at line 2105 of file objects.h.

Referenced by JSObject::TooManyFastProperties().

const uint32_t kMaxGap = 1024

static

Definition at line 2093 of file objects.h.

Referenced by JSObject::SetFastDoubleElement(), and JSObject::SetFastElement().

const int kMaxInstanceSize = 255 * kPointerSize

static

Definition at line 2106 of file objects.h.

Referenced by SharedFunctionInfo::CalculateInstanceSize(), and Factory::CopyMap().

const int kMaxUncheckedFastElementsLength = 5000

static

Definition at line 2097 of file objects.h.

Referenced by JSObject::ShouldConvertToSlowElements().

const int kMaxUncheckedOldFastElementsLength = 500

static

Definition at line 2101 of file objects.h.

Referenced by JSObject::ShouldConvertToSlowElements().

const int kPropertiesOffset = HeapObject::kHeaderSize

static

Definition at line 2113 of file objects.h.

Referenced by JSFunction::JSFunctionIterateBody(), and IncrementalMarking::Step().

---

The documentation for this class was generated from the following files:

• src/objects.h
• src/objects-inl.h
• src/objects.cc